Singapore's 'freegans' find treasure in trash
In Singapore what passes as trash for one household ends up in a shipping container on its way to the home country of a migrant worker
From Markle to Michelle: 10 celebrities using star power for good in 2018
Stars from Buckingham Palace to Bollywood used their fame in 2018 to highlight global challenges from climate change to women's rights
To feed the world, we must tackle the digital divide
500 million smallholder farmers need access to technology - from robotic harvesting equipment, to AI-powered advice apps
To win the race against catastrophic climate change, we need to go carbon-negative now
We can’t just slow the rate at which we add greenhouse gases to the atmosphere: we must also accelerate ways to effectively remove greenhouse gases from the atmosphere
In warming Mali, weather forecasts help cool flaring tempers
Raising a crop - or a cow - is getting harder in Africa's drought-hit Sahel, but knowing what's coming can help
Solar cures energy ills at Zimbabwe's power-short clinics
Solar power systems at health centres enable live-saving equipment to function, vaccines to be refrigerated, computers to work and patients to get better treatment - and they are good for the climate
Brazil's incoming environment minister found guilty of improper conduct
Judge found Salles guilty of infractions including altering maps in an environmental protection plan to benefit mining companies
In Mali, weather forecasts cure flaring tempers as heat rises
A text messaging service in Mali helps farmers cope with unpredictable weather patterns linked to climate change
Pakistan bets on 'tree tsunami' to revive climate action
Pakistan is showing fresh interest in tackling climate change under new leader Imran Khan, after a period of favouring coal
Tilting at windmills: Spain strains to meet record renewables goal
More wind farms are set to be built across Spain in 2019 than in any previous year