Fashion's latest moral signifier is, uh, just re-wearing stuff you already own.
“After she goes and studies economics in college, she can come back and explain that to us,” the US Treasury secretary said.
Plus: what to do if your landlord wants rent in advance because you don't have a guarantor.
University students – once a prime recruiting target – are actively rejecting big oil and gas on campus.
Researchers said that the ancient inscription may be "connected to a memory of climate crisis and probably to the anxiety about a similar one occurring".
Red skies, brown smoke and scorched earth have become the new normal in Australia, as the country faces one of the biggest climate catastrophes it's ever seen.
We went to Leeds to see how a citizens' assembly could help to tackle the climate crisis.
We held a youth debate with the UK Student Climate Network so under-18s who can't vote next week can have their voices heard.
We spoke to five people who have signed up to the stop flying pledge organised by advocacy group Flight Free UK.
This weekend we're hosting a live debate with the UK Student Climate Network, young Tories, Lib Dems and Labour supporters about the issues most important to them.
These tipping points are now "active", scientists warn, and the rapid melting of polar ice and the loss of critical habitats could trigger an irreversible "global tipping point".
In the parts of the world where biodiversity is most at risk, words and phrases also face extinction.