Expert Opinions
The 1.5℃ global warming limit is not impossible – but without political action it soon will be
The 1.5℃ limit wasn’t plucked from thin air – it was informed by the best available science.
Pest plants and animals leave a frightening $1.7 trillion bill
These species can threaten the health of plants and animals, including humans. And they cause huge economic harm.
There’s a safer, cleaner way to recover rare-earth metals from old phones and laptops
Rare-earth metals are critical to the high-tech society we live in as an essential component of mobile phones, computers and many other everyday devices. But increasing demand and limited global supply means we must urgently find a way to recover
Stopping food waste from the grocery store to the garbage bin
Many people don’t make the connection between food waste and the key environmental challenges facing the world.
Key African American heritage trail threatened by rising seas
Climate change is forcing archaeologists to save as much of Harriet Tubman's legacy as possible before it is claimed by the sea.
Marine life is fleeing the equator to cooler waters. Mass extinction could follow
As species flee to cooler waters, it’s likely to have profound implications for marine ecosystems and human livelihoods.