OPINION: Time to join up work on climate change, ocean conservation and biodiversity loss
Pacific Ocean ecosystems and fisheries - and the people who depend on them - are particularly vulnerable to growing threats
OPINION: Disaster displacement is a 21st century challenge
With the right policies and planning, hazards like storms and wildfires need not always lead to homelessness
OPINION: Reimagining utilities as a way to end energy poverty
If the world is to provide electricity to all by 2030, utilities and off-grid renewable energy providers must join forces
Uganda shakes up electricity access amid global infrastructure reset
Providing basic services to everyone on the planet, from electric power to clean water and transport, requires a new way of thinking
Zimbabwe farmers venture into vegetables to outsmart poor rains
As severe drought has decimated maize crops across much of Zimbabwe, farmers are trying out new ways to cope with a more extreme climate
Trash found littering ocean floor in deepest-ever sub dive
A Texas investor has found manmade material on the ocean floor nearly 6.8 miles down and is trying to confirm it is plastic
New York mayor threatens to fine Trump Organization over pollution
A New York City law due to take effect on May 17 sets emissions standards for large buildings like Trump Tower, a 58-story skyscraper on Manhattan's Fifth Avenue
Fears over rising violence in Amazon as 'forest guardians' battle logging
A self-styled "guardians of the forest" group are battling illegal logging in Brazil's Amazon
As India votes, parties court farmers with green promises
Extreme weather, spiraling operating costs and plunging food prices have thrown millions of India's farmers into crisis - and may affect how they vote
Australian islanders to lodge landmark UN complaint on climate change
The complaint will be the first legal action worldwide brought by inhabitants of low-lying islands against a nation state, lawyers say