climate change

Has climate change hijacked the environmental agenda?

The climate change agenda has overshadowed biodiversity loss

Guest blog post by Cássio Cardoso Pereira, Daniel Negreiros, and Geraldo Wilson Fernandes

A recently published study by Pereira et al. in the prestigious journal Nature Conservation says that the solution for climate warming and environmental crises is not solely about curbing temperature by planting trees or even by changing our energy matrix. It is about changing our perspective on ourselves and the way we do things. There is a long list of things we have to do if we want to be successful. One important thing is changing policy actions.

When we analyse the popularity and prestige of intergovernmental organisations created in favour of the environment, the Intergovernmental Panel on Climate Change (IPCC) completely overshadows the Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services (IPBES). When we analyse environmental treaties, we see the same thing. The United Nations Framework Convention on Climate Change (UNFCCC) is far better known than the Convention on Biological Diversity (CBD).

This is a reflection of increased public attention to climate change at the expense of other biodiversity issues and may have contributed to a much higher number of UNFCCC Conferences of the Parties (COPs) linked to climate change (27 COPs) compared to those about biodiversity (15 COPs) to this date. Governments should not solely focus on curbing greenhouse gas emissions into the atmosphere. This asymmetry between environmental agendas can harm not only biodiversity, but also climate change, as environmental issues are inexorably interconnected.

Web search interest for environmental topics around the world from 2004 to the present according to Google Trends^TM. Comparison of intergovernmental bodies (A), conventions (B) and terms (C) related to climate (blue) and biodiversity (red). Values represent the percentage of maximum (peak popularity). IPCC: Intergovernmental Panel on Climate Change; IPBES: Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services; UNFCCC: United Nations Framework Convention on Climate Change.

In a society with broad and deep environmental problems, government, private sector and non-governmental efforts should include other dimensions of nature in their agenda. Biodiversity, the unique variety of life on our planet, underpins our cultural, economic, and social well-being. The destruction of ecosystems undermines nature’s ability to regulate greenhouse gas emissions and protect us against extreme weather, thus accelerating climate change and increasing our vulnerability to it. Therefore, it is puzzling that policy-makers are still over-focused on the climate component.

Trends in biodiversity loss. Infographic by Future Challenges shared under a CC BY-SA 2.0 license

We argue here that the climate change issue is important and urgent. However, this problem cannot be solved without considering the picture as a whole. In this way, changes in land use must be integrated into climate models so that we can achieve a more detailed representation that increases our ability to predict how local impacts of change in land use will affect the future of biodiversity at a global level.

We emphasise that this path is necessary, but it is still winding. There is much to pass on to society in terms of ecological awareness. The spotlight is on climate change, at least in part, because everyone already knows how to get involved in climate action in an accessible way. However, the degradation of biodiversity can be difficult to notice, especially for someone who does not get out and experience nature regularly. Therefore, a big question is how much we still have to learn about the various ecosystems across the planet, their delicate balance and interaction with their wider environment, and indeed the climate.

Reference:

Pereira CC, Negreiros D, Barbosa M, Goulart FF, Dias RL, Melillo MC, Camarota F, Pimenta MA, Cruz M, Fernandes GW (2023) Has climate change hijacked the environmental agenda? Nature Conservation 53: 157-164. https://doi.org/10.3897/natureconservation.53.110961

Transformative changes for biodiversity and climate protection: Pensoft partners with EU project TRANSPATH

As an expert in science communication, dissemination and exploitation, Pensoft joins TRANSPATH for transformative changes at consumer, producer and organisational levels.

As an expert in science communication, dissemination and exploitation, Pensoft joins the Horizon-funded project TRANSPATH to identify leverage points and interventions for triggering transformative changes at consumer, producer and organisational levels.

Why TRANSPATH?

The magnitude of biodiversity loss and climate crisis has grown exponentially in recent years, which will inevitably lead to serious consequences at a global scale. Although reversing the degradation of ecosystems and reducing greenhouse gas emissions are top priorities for the European Union, science and policy communities are united in the belief that conventional policies alone are not enough to halt biodiversity loss or mitigate climate change.

In order to achieve climate neutrality by 2050, whilst simultaneously reshaping people’s relations with nature, we need transformative changes in our economies and societies urgently.

How?

TRANSPATH (short for TRANSformative PATHways for synergising just biodiversity and climate actions) – a new European Union-funded project, plans to satisfy this need by accelerating diverse transformative pathways towards biodiversity-positive and climate-proofed societies, with sensitivity to social-cultural contexts and rights.

TRANSPATH will identify leverage points and interventions for triggering transformative changes at consumer, producer and organisational levels. A research team, consisting of leading academics, science-policy experts, and early-career professionals, will directly engage with diverse stakeholders, who affect and are affected by trade regimes and associated ‘greening’ mechanisms.

As a leader of WP5: Dissemination, outreach and catalysing transformative pathways, Pensoft is responsible for providing a dissemination and communication strategy, as well as taking care of the project branding and website. In addition, the Pensoft team is to organise joint activities with other projects or initiatives on transformative change and related topics.

What?

Funded by the European Union’s Horizon Europe research and innovation programme, TRANSPATH was launched on 1st November 2022 and will be running until October 2026. The official kick-off of the project took place online and was followed by an in-person kick-off meeting of all consortium members on the 2^nd and 3^rd February 2023 in Wageningen, the Netherlands.

For the next four years TRANSPATH will be focussing on the design and integrated assessment of a suite of transformative pathways that hold potential to accelerate shifts in unsustainable patterns of extraction, production, consumption and trade. The project’s mission will be achieved by four objectives:

Set up a Policy Board and Science-policy-practitioner Labs at multiple scales to engage and jointly deliberate on implications of diverse visions and pathways of change.
Identify and characterise leverage points for diverse contexts that lead to positive synergies between biodiversity, climate and trade domains.
Integrate and customise European and global pathways by considering coupled biodiversity-climate actions and critical leverage points.
Identify and test alternative interventions at global and European scales that can trigger transformative change at the level of consumers, producers and organisations.

TRANSPATH will bring together and advance several strands of recent research, which hold potential for triggering and accelerating transformative changes that can restrain biodiversity loss and climate change.

The project will draw on diverse contexts in Eastern and Western Europe, Africa and Latin America, to engage with policy makers and practitioners, individuals, Civil Society Organisations (CSOs), small- and medium-sized enterprises (SMEs) and multinational corporations.

In addition, policy packages and other interventions will be designed to facilitate the emergence of leverage points at different scales of action in ways that change the decision-making framework of everyday choices.

These interventions take into account the synergies and trade-offs of actions across multiple individuals and locations, as well as the role of incentives and political obstacles to implementation.

The EU project will provide a suite of Transformative Pathways along with a Toolbox of Transformative Interventions to trigger and enable these pathways. The Transformative Navigation Toolkit assists practitioners in enabling and navigating these pathways, acknowledging that determining what constitutes a ‘transformative pathway’ is also a product of an iterative and adaptive process that emerges and evolves over time.

Whom?

The TRANSPATH project brings together leading academics, science-policy experts, and young professionals from different social-cultural origins across Eastern and Western Europe, Africa and Latin America. Represented by nine countries and twelve nationalities, the consortium comprises a diverse range of scientific disciplines in environments, economics, and social sciences.

Dedicated to ensuring sufficient engagement from local to global levels in this project, the experts are focused on integrated and inclusive deliberation that is essential for identifying, legitimising, and navigating transformative pathways.

Full list of partners

Wageningen University & Research (WR)
Wageningen University (WU)
Global Change Research Institute – CzechGlobe (GCRI)
Pensoft Publishers (Pensoft)
Tabara Villalba Joan (Sustainabilogy)
The Helmholtz Centre for Environmental Research (UFZ)
The Ministry of Infrastructure and Water Management (PBL)
The Tropical Agricultural Research and Higher Education Center (CATIE)
The University of Ghana (UG)
University College London (UCL)
University of Geneva (UNIGE)
World Resources Institute in Europe (WRI Europe)

You can find more about the project on the TRANSPATH website: transpath.eu. Stay up to date with the project’s progress on Twitter (@TRANSPATH_EU) and Linkedin (/transpath-project).

Pensoft joins EU-funded project SOLO, supporting the EU Mission “A Soil Deal for Europe”

Apart from communication, dissemination and data management tasks, within SOLO, Pensoft is also responsible for the development of the key project output: the SOLO platform

The issue at hand

As the foundation of our food systems, healthy soils are essential for life on Earth. They provide clean water and habitats for biodiversity while contributing to climate resilience and support our cultural heritage and landscapes and are the basis of our economy and prosperity.

Soils are under multiple pressures, including climate change, urbanisation, pollution, overexploitation, nutrient mining and biodiversity loss with the European Commission estimating that under current management practices, it’s between 60% and 70% of our soils that are unhealthy.

The ‘deal’ with soils

The EU Mission “A Soil Deal for Europe” aims to address these issues by:

funding an ambitious research and innovation programme with a strong social science component;

putting in place an effective network of 100 living labs and lighthouses to co-create knowledge, test solutions and demonstrate their value in real-life conditions;

developing a harmonised framework for soil monitoring in Europe;

raising people’s awareness on the vital importance of soils.

Achieving those objectives requires a direct involvement of a wide range of stakeholders, bringing together multiple perspectives in ecological, environmental, economic and social contexts.

The project

SOLO launched in December 2022 and will be running until November 2027 with the support of 5 million euros provided by the European Union’s Horizon Europe program.

SOLO will identify current knowledge gaps, drivers, bottlenecks, and novel research and innovation approaches to be considered in the European Soil Mission research and innovation roadmap.

The project aims to create a knowledge hub for soil health research and innovation that will last beyond the project’s lifespan by establishing strategic partnerships and by implementing a participatory and transparent process.

The project will implement Think Tanks, one for each Mission objective, with the aim of co-creating knowledge and identifying the knowledge gaps, drivers, bottlenecks, and novel approaches in terms of research and innovation.

The Think Tanks will consist of groups of experts who will together tackle the issues regarding soil health, set out in the EU Mission ‘A Soil Deal for Europe’.
Together with an open digital platform, based on Pensoft’s ARPHA Writing Tool, the Think Tanks will function as an operational tool for implementing a participatory process that will last beyond SOLO’s lifespan.

The project will engage users at regional, national and European level to support the co-design of comprehensive research and innovation roadmaps for the Soil Mission and identify knowledge gaps and novel avenues for European soil research and innovation in the context of the Soil Mission objectives.

Furthermore, SOLO will identify, describe and assess the drivers and barriers to soil health in Europe, develop dynamic roadmaps as effective research and innovation agendas for the Soil Mission with a particular focus on the integration and synthesis across sectors.

The 3^rd Global Soil Biodiversity Conference (March 2023; Dublin, Ireland) saw several talks by researchers involved in the SOLO project, while communication materials provided additional information to the delegates who stopped by the Pensoft exhibition stand.

You can find out more about the project on the Soils for Europe (SOLO) website: soils4europe.eu. Stay up to date with the project’s progress on Twitter (@soils4europe) and LinkedIn (/Soils-for-Europe).

The consortium

SOLO’s consortium comprises a European network of established professionals from the academic and non-academic fields from various backgrounds, who have agreed to work collaboratively to fulfil the objectives set by the EU Mission “A Soil Deal for Europe” which aims to create a shared research and innovation vision that will accelerate Europe’s trajectory towards sustainable soil management and restoration as part of a wider, green transition in rural and urban areas.

Full list of partners:

Towards a climate-neutral society: Pensoft takes part in the Horizon project ForestPaths

Apart from science communication, Pensoft is also tasked with the development and maintenance of the CANOPY platform, whose aim is to support policymakers and national and regional authorities

Dedicated to bridging the gap between science, policy, industry and society, Pensoft is striving to maximise ForestPaths’ impact in meeting Europe’s climate and biodiversity targets

The backdrop

The European Union (EU) has set ambitious targets to reduce greenhouse gas emissions by at least 55% in 2030 and to become climate neutral by 2050, which require urgent and major societal and economic reforms.

In the meantime, the EU also aims to protect biodiversity and reverse the degradation of ecosystems, while using natural resources to mitigate climate change.

ForestPaths – a recently started Horizon Europe project will help meet Europe’s climate and biodiversity targets by providing clear policy options that enable European forests and the forest-based sector to contribute to climate change mitigation, while conserving their biodiversity and sustaining the services they provide to people.

As an experienced science communicator, Pensoft is dedicated to maximising ForestPaths’ impact. The team will do so by means of tailored communication, dissemination and exploitation strategies aimed at sharing the project’s results with relevant stakeholder groups.

Furthermore, Pensoft is tasked with the development and long-term maintenance of the CANOPY platform, whose aim is to support policymakers and national and regional authorities by granting them access to the knowledge and scientific evidence acquired within ForestPaths long after the project is finalised.

The ForestPaths approach

ForestPaths will work with practitioners through four demo cases to determine climate- and biodiversity-smart forest management options.

Building on these options, the project will collaborate with policymakers and key authorities through a series of Policy labs, where the partners will co-design policy pathways, which will then be analysed with next-generation integrated assessment techniques.

Lastly, ForestPaths will apply this framework for an all-round assessment of the climate mitigation potential of European forests and the forest-based sector.

The ForestPaths legacy

ForestPaths’ policy pathways – as well as their supporting information and evidence – will be made openly available through the project’s policy-support platform CANOPY, hosted on the ForestPaths website.

The platform, whose launch is scheduled for 2026, will feature an interactive policy analysis tool explaining the policy pathways and showcasing their implications, as well as providing detailed assessment results and policy recommendations in an easily accessible manner. Its long-term mission is to become the go-to place for easily accessible assessment results and policy recommendations.

“We are excited to be doing our part for Europe’s fight for climate neutrality by extending ForestPaths reach to policy, industry and society at large! As an open-access scientific publisher engaged in about 50 environmental research projects, Pensoft echoes ForestPaths’ aim to support the EU’s climate neutrality transition through what we are sure will be a prolific international research collaboration,” says ForestPaths’ WP7 leader Anna Sapundzhieva.

You can find out more about the project on the ForestPath website: forestpaths.eu. Stay up to date with the project’s progress on Twitter (@forestpaths_eu) and LinkedIn (/forestpaths-project).

Full list of project partners:

Green backyards help increase urban climate resilience: Here is how

New study evaluates the effects of greenery on thermal comfort, biodiversity, carbon storage and social interactions.

Green spaces in cities have a number of positive effects: they’re good for our physical and mental health, they’re good for the environment, and they can even help fight off the effects of climate change.

To explore the impact of additional green structures in cities, Katja Schmidt and Ariane Walz, affiliated with the University of Potsdam, Germany, quantified their effects on different aspects such as thermal comfort, biodiversity, carbon storage and social interaction. Their study, published in the open-access, peer-reviewed journal One Ecosystem, combines knowledge from health research, ecology and socio-ecological research, and shows how the better we know a particular type of ecosystem, the better we can adapt to climate change.

Green residential courtyards in Potsdam. Photo by Jan Michalko, University of Potsdam

Pursuing a multi-method approach that ranged from local climate measurements to habitat and tree mapping, the authors compared four green residential courtyards in Potsdam. The spaces were similarly built, but had different ratios and sizes of features (lawns, flowerbeds, paths, playgrounds and allotments), as well as different tree and shrub population.

While doing their research, Schmidt and Walz saw how even small differences in the green structure affect the provision of benefits, but one thing was clear: the greener courtyards yielded more benefits. Trees have the vital ability to cool down the environment and increase thermal comfort. Remarkably, the researchers report additional cooling effects of up to 11°C in the greener court yards. This means that residential green structures can prove of great value for human health during summertime heat, when asphalt and buildings make hot days even hotter. Considering the ageing demographic and the likely increase of heatwaves in the area, this is likely to have even greater health implications in the coming years.

Microclimatic measurements in residential courtyards. Photo by Tobias Hopfgarten, University of Potsdam

Urban green spaces can also be an important factor in carbon storage, as urban soils and trees have the capacity to act as a sink for atmospheric carbon dioxide. The residential yards with more and larger trees, logically, have the power to store more carbon. This is where proper maintenance comes in: when yards are managed sustainably, trees live longer and can store more carbon.

“Considering the trend of increasing quantity and magnitude of extreme weather events and the vulnerability of urban areas, green spaces are known to provide great potential to increase urban climate resilience. Our work highlights the widespread positive effects of additional green structures in residential open spaces, a type of urban green space that is frequently understudied,” points out Dr. Schmidt.

As a conclusion, the researchers point out that if land owners and leaseholders receive incentives to commit to climate adaptation, and neighbourhoods come up with deliberate management strategies, these benefits could be further enhanced, contributing to a more sustainable urban development.

Research article:

Schmidt K, Walz A (2021) Ecosystem-based adaptation to climate change through residential urban green structures: co-benefits to thermal comfort, biodiversity, carbon storage and social interaction. One Ecosystem 6: e65706. https://doi.org/10.3897/oneeco.6.e65706

New rainfrog species named in honor of Greta Thunberg

The Rainforest Trust celebrated its 30th anniversary by hosting an auction offering naming rights for new-to-science species. The funds raised are to aid their conservation.

In 2018, Rainforest Trust celebrated its 30^th anniversary by hosting an auction offering naming rights for some new-to-science species. The funds raised at the auction benefited the conservation of the newly recognized species. It is estimated that about 100 new species are discovered each year.

The scientific article officially describing and naming the new species, Pristimantis gretathunbergae, was published in Pensoft’s scientific journal ZooKeys.

Greta Thunberg, Sweden at the Annual Meeting 2019 of the World Economic Forum in Davos, January 25, 2019. Copyright by World Economic Forum / Manuel Lopez

The international team that discovered the new rainfrog was led by Abel Batista, Ph.D. (Panama) and Konrad Mebert, Ph.D. (Switzerland). The two have collaborated for 10 years in Panama and have published eight scientific articles together and described 12 new species.

The team found the frog on Mount Chucanti, a sky island surrounded by lowland tropical rainforest in eastern Panama. Reaching its habitat in the cloud forest required access via horseback through muddy trails, hiking up steep slopes, by-passing two helicopters that crashed decades ago, and camping above 1000 m elevation. The Chucanti reserve was established by the Panamanian conservation organization ADOPTA with support from Rainforest Trust.

Moments from the expedition. Photos by Konrad Mebert and Abel Batista

The Greta Thunberg Rainfrog exhibits distinctive black eyes—unique for Central American rainfrogs. Its closest relatives inhabit northwestern Colombia. Unfortunately, the frog’s remaining habitat is severely fragmented and highly threatened by rapid deforestation for plantations and cattle pasture. The Chucanti Reserve where the frog was first found is part of a growing network of natural parks and preserves championed by the Panamanian Government.

Greta Thunberg’s rainfrog, *Pristimantis gretathunbergae*. Photo by Konrad Mebert

The Rainforest Trust auction winner wanted to name the frog in honor of Greta Thunberg and her work in highlighting the urgency in preventing climate change. Her “School Strike for Climate” outside the Swedish parliament has inspired students worldwide to carry out similar strikes called Fridays for Future. She has impressed global leaders and her work is drawing others to action for the climate.

Greta Thunberg’s rainfrog, *Pristimantis gretathunbergae*. Photos by Konrad Mebert and Abel Batista

The plight of the Greta Thunberg Rainfrog is closely linked to climate warming, as rising temperatures would destroy its small mountain habitat. The Mount Chucanti region already has lost more than 30% of its forest cover over the past 10 years. Deadly chytrid fungus pose additional threats for its amphibians. Conservation of the remaining habitat is critical to ensure the survival of the frog. The important work in Panama by ADOPTA and Rainforest Trust globally to protect rainforests is critical to the survival of this frog and many other endangered species.

Research article:

Mebert K, González-Pinzón M, Miranda M, Griffith E, Vesely M, Schmid PL, Batista A (2022) A new rainfrog of the genus Pristimantis (Anura, Brachycephaloidea) from central and eastern Panama. ZooKeys 1081: 1–34. https://doi.org/10.3897/zookeys.1081.63009

Failure to respond to a coral disease epizootic in Florida: causes and consequences

By 2020, losses of corals have been observed throughout Florida and into the greater Caribbean basin in what turned out to be likely the most lethal recorded case of Stony Coral Tissue Loss Disease. A Perspectives paper, published in the open-access peer-reviewed journal Rethinking Ecology, provides an overview of how Florida ended up in a situation, where the best that could be done is rescuing genetic material from coral species at risk of regional extinction.

Guest blog post by William F. Precht

A colony of the large grooved brain coral, Colpophyllia natans, infected by Stony Coral Tissue Loss Disease. The photo shows the progressive, rapid advance of disease, left-to-right, across the colony.
Image by William Precht.

Dredging projects conducted in association with coral reefs typically generate concern by environmental groups, resulting in careful monitoring by government agencies. Even though the aim of those dredge projects is to widen or deepen existing ship channels, while minimizing damage to coral reef resources, there are often the intuitive negative assumptions that dredging kills corals.

The recent Port Miami Dredge Project started as an uncomplicated case story. However, significant problems arose, caused by a concurrent and unprecedented coral disease epidemic that killed large numbers of corals, which was initiated following a regional thermal anomaly and coral bleaching event.

The coral disease, known as Stony Coral Tissue Loss Disease (SCTLD), was first observed in September 2014 near Virginia Key, Florida. In roughly six years, the disease has spread throughout Florida and into the greater Caribbean basin. The high prevalence of SCTLD and the resulting high mortality in coral populations, coupled with the large number of susceptible species affected, suggest that this disease outbreak is one of the most lethal ever recorded on contemporary coral reefs. The disease is still presently active and continues to ravage coral reefs throughout the region.

The initial response to this catastrophic disease by resource managers with purview over the ecosystem in Southeast Florida was slow. There is generally a noticeably short window of opportunity to intervene in disease amelioration or eradication in the marine environment. This slow response enabled the disease to spread unchecked. Why was the response to the loss of our coral reefs to a coral disease epidemic such a massive failure? This includes our failure as scientists, regulators, resource managers, local media, and policy makers alike. With this Perspectives paper, published in Rethinking Ecology, my intention was to encapsulate the numerous reasons for our failures during the first few years of the outbreak, reminiscent of the early failures in the U.S. response to the COVID-19 pandemic.

First, the Port Miami dredging project was ongoing when the coral disease epidemic began. Some managers and local environmental groups blamed dredging, rather than SCTLD for the coral losses, reported in the project’s compliance monitoring program. Second, this blame was amplified in the media, because dredging projects are intuitively assumed to be bad for coral reefs. Third, during this same time, the State of Florida prohibited government employees from acknowledging global warming in their work. This was problematic because ocean warming is a proximal cause of many coral diseases.

As a result, some managers ignored the well-known links between warming and coral disease. A consequence of this policy was that the dredging project provided an easy target to blame for the coral mortality noted in the monitoring program, despite convincing data that suggested otherwise.

Specifically, the intensive compliance monitoring program, conducted by trained scientific divers, was statistically significant. SCTLD that was killing massive numbers of corals throughout the region was also killing corals at the dredge site. Further, this was happening in the same proportions and among the same suite of species.

Finally, when the agencies responded to the outbreak, their efforts were too little and much too late to make a meaningful difference. While eradication of the disease was never a possibility, early control measures may have slowed its spread, or allowed for the rescue of significant numbers of large colonies of iconic species. Because of the languid management response to this outbreak, we are now sadly faced with a situation where much of our management efforts are focused on the rescue of genetic material from coral species already at risk of regional extinction.

The delayed response to this SCTLD outbreak in Southeast Florida has many similarities to the COVID-19 pandemic response in the United States and there are lessons learned from both that will improve disease response outcomes in the future, to the benefit of coral reefs and human populations.

Publication:

Precht W (2021) Failure to respond to a coral disease epizootic in Florida: causes and consequences. Rethinking Ecology 6: 1-47. https://doi.org/10.3897/rethinkingecology.6.56285

New commentary on the famous ‘Warning to Humanity’ paper brings up global inequalities

Dubbed as ‘the most talked about paper’, the cautionary publication is suggested to have omitted a non-western view on inequality that impedes global sustainability

By pointing out the western lifestyle is not “the norm and end goal of societal evolution”, the research team of Dr Mohsen Kayal (University of Perpignan, France) contributes to the debate on the urgency of achieving sustainability, as ignited by the largely publicised article “World Scientists’ Warning to Humanity: A Second Notice” published in BioScience in 2017. Their Response paper in the open-access journal Rethinking Ecology emphasizes that societies in developing countries are often more dependent on natural resources, while least responsible for the ecological crisis.

While expressing explicit support and endorsement for the call made in the original paper, the team argue that several of its recommendations “address symptoms rather than root causes”, while steering away from historical patterns and underlying drivers of the global socio-economic system, namely those relating to wealth inequality, human demography, and food production.

According to the researchers, the desired universal sustainability cannot be achieved in a situation of inequitable wealth distribution. They highlight the link between the consumerism and neocolonialism in the western society and the environmental declines. Meanwhile, communities in the developing world are much more vulnerable to ecological disasters and their homelands are being overexploited and compromised for the production of a major part of the commodities sold around the world.

Inequitable distribution is also evident in the ecological footprint of the western world as opposed to poorer regions. The team of Dr Mohsen Kayal question the appeal made in the Warning to Humanity paper that restricting birth rates is of primary concern when it comes to mitigating the anthropogenic effect on the planet. Rather, they argue that it is the excessive resource consumption and ecosystem-destructive practices observed in the western lifestyle that need to be prioritized.

Citing the 2017 data from the Food and Agriculture Organization of the United Nations, the authors note that there is indeed enough food being produced to meet the needs of even more people on Earth than there currently are. However, it is again the unequal distribution of resources that results in both hunger and obesity. In the meantime, the replacement of the current industrial model of agriculture with a suite of environmentally friendly practices (e.g. cover crops, diverse crop rotations), the adoption of ecologically-based farming and well-managed grazing could preserve soils and their properties, while also increasing yields, resilience to climate change and socio-economic development.

“Sustainability can only be achieved through prioritizing global ethics, including universal equality and respect for all forms of life,” conclude the authors of the Response paper. “Sustainable solutions to Earth’s socio-ecological crisis already exist, however humanity still needs to realize that pursuing the same practices that created these problems is not going to solve them.”

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Original source:

Kayal M, Lewis H, Ballard J, Kayal E (2019) Humanity and the 21st century’s resource gauntlet: a commentary on Ripple et al.’s article “World scientists’ warning to humanity: a second notice”. Rethinking Ecology 4: 21-30. https://doi.org/10.3897/rethinkingecology.4.32116

First-ever fern checklist for Togo to help decision makers in the face of threats to biodiversity

Maidenhair fern (*Adiantum schweinfurthii*) occurring in dense forests.

Ferns and their allied species, which together comprise the pteridophytes, are vascular non-flowering plants that reproduce via spores. Many of their species are admired for their aesthetics.

However, despite being excellent bioindicators that allow for scientists and decision-makers to monitor the state of ecosystems in the face of climate change and global biodiversity crisis, these species are too often overlooked due to their relatively small size and lack of vivid colours.

Spike moss (*Selaginella versicolor*) with a preference for very humid and shaded forests.

To bridge the existing gaps in the knowledge about the diversity of ferns and their allied species, while also seeking to identify the ways these plants select their habitats and react to the changes occurring there later on, a research team from Togo and France launched an ambitious biodiversity project in 2013. As for the setting of their long-term study, they chose Togo – an amazingly species-rich country in Western Africa, whose flora expectedly turned out to be hugely understudied.

Having concluded their fern project in 2017, scientists Komla Elikplim Abotsi and Kouami Kokou from the Laboratory of Forestry Research, University of Lomé, Togo, who teamed up with Jean-Yves Dubuisson and Germinal Rouhan, both affiliated with the Institute of Systematics Evolution and Biodiversity (UMR 7205), France, have their first findings published in a taxonomic paper in the open access Biodiversity Data Journal.

In this first-of-a-kind checklist of Togolese ferns, the researchers record as many as 73 species previously not known to inhabit the country, including 12 species introduced for horticultural purposes. As a result of their 4-year study, the pteridophyte diversity of Togo – a country barely taking up 56,600 km² – now counts a total of 134 species.

Still, the authors believe that there are even more species waiting to be discovered on both national and global level.

“Additional investigations in the difficult to access areas of the far north of the country, and Togo Mountains are still needed to fill possible biodiversity data gaps and enable decision-makers to make the right decisions,” say the researchers.

The triangular staghorn species *Platycerium stemaria* living on a coffee tree branch.

In addition to their taxonomic paper, the authors are also set to publish an illustrated guide to the pteridophytes of Togo, in order to familiarise amateur botanists with this fascinating biodiversity.

Original source:
Abotsi KE, Kokou K, Dubuisson J-Y, Rouhan G (2018) A first checklist of the Pteridophytes of Togo (West Africa). Biodiversity Data Journal 6: e24137. https://doi.org/10.3897/BDJ.6.e24137

Citizen scientists discover a new water beetle and name it after Leonardo DiCaprio

New animal species are sometimes named after celebrities because of their trademark looks. That’s how we got the blonde-haired Donald Trump moth and the big-armed Arnold Schwarzenegger fly, to name a few. However, some well-known people are enshrined in animal names not for their looks, but rather for what they do for the environment.

This is exactly how a newly discovered water beetle, described in the open access journal ZooKeys, was given the name of Hollywood actor and environmentalist Leonardo DiCaprio. The tribute marks the 20th anniversary of the celebrity’s Leonardo DiCaprio Foundation (LDF) and its efforts towards biodiversity preservation.

The Leonardo DiCaprio Foundation has become one of the world’s foremost wildlife charities, having contributed to over 200 grassroots projects around the globe devoted to climate change mitigation, wildlife conservation, and habitat preservation.

“We can all have an impact,” says DiCaprio in a special LDF video, “but we have to work together to protect our only home.”

Going by the scientific name of Grouvellinus leonardodicaprioi, the new water beetle was discovered at a waterfall in the remote Maliau Basin, Malaysian Borneo, during the first field trip initiated by Taxon Expeditions – an organisation which arranges scientific surveys for untrained laypeople with the aim to discover previously unknown species and bridge the gap in biodiversity knowledge.

Having identified a total of three water beetle species new to science, the expedition participants and the local staff of the Maliau Basin Studies Centre voted to name one of them after DiCaprio in honour of his efforts to protect untouched, unexplored wildernesses just like Maliau Basin itself.

“Tiny and black, this new beetle may not win any Oscars for charisma, but in biodiversity conservation, every creature counts,” said Taxon Expeditions’ founder and entomologist Dr. Iva Njunjic.

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Original source:

Freitag H, Pangantihon CV, Njunjic I (2018) Three new species of Grouvellinus Champion, 1923 from Maliau Basin, Sabah, Borneo, discovered by citizen scientists during the first Taxon Expedition (Insecta, Coleoptera, Elmidae). ZooKeys 754: 1-21. https://doi.org/10.3897/zookeys.754.24276