'My hands are my tractor': Urban gardens take root in Johannesburg
Johannesburg is turning from a city known for crime and rapid urbanisation to one where urban farmers grow food to feed families and neighbours
Climate shocks in just one country could disrupt global food supply
A study looked at how severe drought could hit U.S. wheat harvests - and ripple around the world, driving up food prices
Satellite animation shows pollution clearing over China during coronavirus outbreak
Air pollution from nitrogen dioxide, emitted by cars, power plants and factories, fell by 40% over Chinese cities due to coronavirus restrictions
OPINION: Bringing climate justice thinking to the COVID-19 pandemic
Like the climate crisis, coronavirus and its spiralling impacts will hit women, the poor and marginalised the hardest - that is not an acceptable trade-off for reducing emissions
Holding back the tide - sea's advance threatens Tunisia's beaches
Nearly half of Tunisia's sandy beaches are threatened by coastal erosion: bad news for tourism, which accounts for 8% of the country's GDP
As climate impacts grow, Afghan clerics offer green guidance in prayers
As it looks for ways to spread environmental messages, Afghanistan has turned to the country's influential imams
Don't let coronavirus stall climate action, warns architect of Paris deal
"In a way, it's a lesson: viruses don't respect borders, climate change doesn't respect borders," says Laurence Tubiana. "If we do not manage the climate crisis it will be the same."
As climate heats up, planners urged to look beyond history to judge risks
Predictions based on past weather extremes are dramatically underestimating growing threats of extreme heat and rain linked to warming, researchers find
Cambodia halts mainstream Mekong River dam plans for 10 years - official
Environmentalists have warned more dams would harm fisheries and farming, while the government says it has been advised to seek energy from coal, natural gas and solar
China's greenhouse emissions rise 2.6% in 2019 - research group
Emissions rose despite a fall in the share of coal in the country's energy mix, driven by a rise in energy consumption and greater use of oil and gas