Biodiversity

Greece gives green light to oil drilling while expanding marine protected areas

Greece gives green light to oil drilling while expanding marine protected areas

Environmental lawyers say that the new concessions threaten endangered species in the biodiversity-rich Hellenic Trench. Greece is allowing US fossil fuel giant Chevron to drill next to a protected coastal area, sparking a legal complaint from green NGOs. The government announced in January that it would be opening up new areas for offshore oil and…

Study raises the possibility of a country without butterflies

Study raises the possibility of a country without butterflies

Butterflies are disappearing in the United States. All kinds of them. With a speed scientists call alarming, and they are sounding an alarm. A sweeping new study published in Science for the first time tallies butterfly data from more than 76,000 surveys across the continental United States. The results: between 2000 and 2020, total butterfly…

Successful strategies for collaborative species conservation

Successful strategies for collaborative species conservation

Researchers at Göttingen University show keys to nature conservation measures at landscape level How can the loss of species and habitats in agricultural landscapes be stopped? Up to now, measures have mostly been implemented by individual farms. In contrast, agri-environmental measures that are planned across farms at landscape level offer greater potential for creating suitable…

Why Earthworms, Ants, and Termites Matter for Climate Health

Why Earthworms, Ants, and Termites Matter for Climate Health

A new Nature publication shows how soil invertebrates influence the world beneath our feet and thus also ecosystem services worldwide. Since the Industrial Revolution, global changes have led to a decline in biodiversity. To address these changes, it is crucial to understand what constitutes healthy ecosystems – and how to protect and build them. A…

Climate Change and Infectious Diseases: What’s the Link?

Climate Change and Infectious Diseases: What’s the Link?

Environmental Degradation, Climate Change and Infectious Diseases: What’s the Link? Anthropogenic changes in global landscapes and the climate increase the risk of infectious diseases by altering the environmental niche of the disease vector or animal reservoir hosts and the adaptation of some pathogens to a warming planet. — The One Health approach, developed by the…

Restoring wildlife habitats in wealthy nations could drive extinctions in species-rich regions

Restoring wildlife habitats in wealthy nations could drive extinctions in species-rich regions

Some efforts to preserve or rewild natural habitats are shifting harmful land use to other parts of the world – and this could drive an even steeper decline in the planet’s species, according to a team of conservation scientists and economists led by the University of Cambridge.    Researchers from over a dozen institutions worldwide have…

Where do invasive species spread and why? Researchers take a novel approach to find the answer

Where do invasive species spread and why? Researchers take a novel approach to find the answer

Science tells us invasive species — like the spotted tilapia — are always on the move, making it difficult for scientists to simulate their spread and predict where they will go next. Researchers at the University of Florida Institute of Food and Agricultural Sciences took a deep dive to understand why certain locations are more…

New study assesses impact of agricultural research investments on biodiversity, land use

New study assesses impact of agricultural research investments on biodiversity, land use

New, groundbreaking research shows how, at a local scale, agricultural research and development led to improved crop varieties that resulted in global benefits to the environment and food system sustainability. The Purdue University study appears in the latest issue of Proceedings of the National Academy of Sciences. “At the global level, we see a reduction…

Burn grasslands to maintain them: What is good for biodiversity?

Burn grasslands to maintain them: What is good for biodiversity?

As grasslands get abandoned, controlled burning is discussed as a labor-saving method of keeping forests at bay. A Kobe University research team found that this method results in higher biodiversity and a higher prevalence of endangered plant species in some grasslands compared to others, depending on what soils they grow on. Humans have been keeping…

Landmark genetic study: fresh shoots of hope on the tree of life

Landmark genetic study: fresh shoots of hope on the tree of life

In the most comprehensive global analysis of genetic diversity ever undertaken, an international team of scientists has found that the genetic diversity is being lost across the globe but that conservation efforts are helping to safeguard species. The landmark study, published in the pre-eminent scientific journal Nature, was led by Associate Professor Catherine Grueber from…