Hit by heatwaves, cities test fresh ways to cool residents
As heatwaves grip parts of Europe, the United States and South Asia, there is a growing push for policies to protect those at risk
OPINION: Putting nature on the balance sheet benefits businesses and biodiversity
There is a growing awareness of the value of nature for businesses and the risk that biodiversity loss poses to economic growth and stability globally
'Love Island' dumps fast fashion for second-hand eBay partnership
Season eight of ITV's reality dating show 'Love Island' is backing away from fast fashion tie-ups in a bid to promote more sustainable shopping. Will it work?
Insect muffins? Africa's bio-economies boost food, energy security
Sustainable use of nature for innovative products can help build stronger economies and create jobs for young Africans
Net-zero Picasso: Museums rethink art shows to cut climate impact
European galleries are reducing carbon emissions by recycling exhibition sets and cutting down on transporting artworks by plane
Women-led startups help family farmers feed Latin America
From Brazil to Ecuador's Amazon, women entrepreneurs are working to boost small-scale and organic farming as fears grow of a global food crisis
Uganda chiefs fight to save 'sacred' shea trees felled for fuel
Northern Uganda's revered shea trees are under threat from climate change and illegal loggers who turn the wood into charcoal and sell the fuel for use in cooking
Vanished Amazon expert Pereira sought mission outside Brazil's weakened watchdog
Sent to a desk job after President Jair Bolsonaro's election, indigenous protector Bruno Pereira took leave and returned to the field in the Amazon Javari Valley - but is now missing with British journalist Dom Phillips
EXPLAINER: Are we making real progress towards 'net zero' emissions?
Many countries and companies have set 'net zero' goals to curb global warming - but they are still too weak to kickstart the huge changes needed in how we live, work and play
As taps run dry, Mexican drought fuels anger over water inequality
Strict rationing has left millions of Monterrey residents without tap water for hours or days at a time, fueling long-standing anger over water concessions that favor big companies - including soft drinks and beer makers