A landmark report found more than one million species at risk of extinction – but even the "safe" ones may not be so safe.
Marvel villain Thanos wiped out half the universe's population to create paradise. But as the Avengers find out in Endgame, solving resource scarcity is not that simple.
Coral reefs get a lot of attention, but the world has lost almost all of its vital oyster reefs in the last few centuries.
Decades of wildfire suppression have allowed flammable fuels to pile up in US forests. Scientists and managers say careful use of planned fires can reduce risks of large, out-of-control burns.
Phragmites australis, an invasive reed, has taken over wetlands across the US. But it also stabilizes shorelines and harbors many fish and birds. Is it time to compromise with this alien?
Many nations are restoring degraded tropical forests to slow climate change, protect endangered species and improve rural life. But those forests often are cleared again soon afterward.
Progress, in historical terms, has so often meant clearing places of their native inhabitants – both human and non-human.
By making people confront the scale of the climate challenge, the Green New Deal is a great leap forward.
Record heat in February 2019 caused shock and delight in equal measure. Behind the balmy weather lie challenges for British wildlife.
Mathematic models are becoming more sophisticated and now they could actually predict how likely a species is to die out.
Maria Sibylla Merian's meticulous observations laid the groundwork for the fields of entomology, animal behaviour and ecology. But the legacy of this scientific superhero has been sidelined by sexism.
A recent report warned that insects 'could vanish by the end of the century'. Here's why that would cause a collapse of nature.
It's easy to whip out the fly spray, but our fondness for pesticides can bring knock-on effects such as increased resistance, and harming beneficial insects in and around our homes.
Citizen science game offered clues to why shore crabs get greener as they grow.
Keeping urban habitats such as parks neat and tidy by removing dead wood and leaves is driving the species which live there to extinction.
Bison once dominated the Great Plains but were nearly wiped out by hunters in the 1800s. Now scientists are learning that bison's presence improves plant and wildlife diversity on the prairies.
Climate change threatens to cause mass extinctions – but how, exactly? New research suggests male fertility may be the weakest link.
From bird songs to wind patterns, sound is a key but often underappreciated element of natural places. Learning how to listen to nature can alert us to changes in the environment before we see them.
Dystopian fiction is popular, but presenting positive visions of the future in popular culture could help people embrace solutions.
Robins are a much loved Christmas icon, but wind turbines installed in their habitat are affecting their song, with worrying consequences.