A new study shows that when free-ranging cats are more than a few blocks from forested areas in cities, such as parks, they’re more likely to prey on rats than on native wildlife.
Planting corn near Dwight, Ill., April 23, 2020. Virtually all corn seeds planted in the U.S. are coated with neonicotinoid insecticides.
Scott Olson/Getty Images
Studies suggest that seeds coated with neonicotinoid insecticides may harm nontarget insects, mammals and birds. In response, states are starting to restrict use of these products.
Despite the ongoing pandemic, the agenda for 2022 includes key developments to tackle the connected crises of climate change, biodiversity loss and pollution.
A Bohemian waxwing eating mountain ash berries.
Lisa Hupp, USFWS/Flickr
Forests around the world will need to shift their ranges to adapt to climate change. But many trees and plants rely on animals to spread their seeds widely, and those partners are declining.
Universities must be considered as not only in crisis but also as drivers of crisis in a world of climate change, biodiversity loss, authoritarianism and deep social and economic inequalities.
Michael Hannah, Te Herenga Waka — Victoria University of Wellington
While current extinction rates remain lower than during previous mass extinction events, the number of species under threat of dying out is growing, reflecting the true scale of loss.
Shorea smithiana, a rainforest tree vulnerable to habitat loss. Sepilok, Sabah, Malaysia.
David Bartholomew
Tom Womack, Te Herenga Waka — Victoria University of Wellington
New Zealand’s conservation needs to consider the long-term impact of climate change and focus not only on protecting native species but on preserving ecological richness.
The Tongass National Forest in Alaska, a focus of political battles over old-growth logging and road-building in forests for decades, has received new protection from the Biden administration.
The Convention on Biological Diversity aims to achieve a world “living in harmony with nature”. This won’t happen if the plan goes ahead in its current form.
How do we ensure solutions to climate change doesn’t make biodiversity loss worse? Fifty of the world’s leading researchers on biodiversity and climate have sought to answer this question.
Urban green spaces are essential for the well-being of both human and and non-human residents of a city.
Solve the climate and extinction crises together, or solve neither.
Whooping cranes were hunted extensively through the early 1900s, and by 1941, only 22 remained. They breed in Wood Buffalo National Park, in Alberta.
(Shutterstock)
Kevin Thiele, The University of Western Australia e Jane Melville, Museums Victoria Research Institute
After more than 300 years of effort, scientists have documented fewer than one-third of Australia’s species. The remaining 70% are unknown, and essentially invisible, to science.
Sunrise over Theodore Roosevelt National Park, North Dakota.
NPS/Flickr
When something is free, people use a lot of it. Economists are urging governments to compute values for natural resources – wildlife, plants, air, water – to create motives for protecting them.
Matthew Flinders Professor of Global Ecology and Models Theme Leader for the ARC Centre of Excellence for Australian Biodiversity and Heritage, Flinders University