Planting mangrove trees on the shores of Vietnam is helping protect against global warming.
Meet the researchers making science more sustainable.
Meet the scientists who are finding less polluting ways to work.
The rest of the world can learn from Puerto Rican communities rallying together to recover from a natural disaster fuelled by climate change.
Save the people, save the forest. In rural Indonesia, a pioneering clinic is showing how the health of people and forests could and should be intertwined.
How one company’s vision for the humble loo is transforming lives, from Madagascar to UK music festivals.
Oklahoma has lost a million pounds of fat. Ian Birrell asks how – and whether declaring ‘war on obesity’ can really change a city’s infrastructure and encourage healthy living.
To save our planet’s biodiversity – something that’s essential for our survival as a species – could biologists worldwide be united behind a single common purpose?
Ghana has plenty of water. So why do its people buy plastic pouches from street vendors? Shaun Raviv investigates.
Photographs of some of the beautiful insects that pollinate our plants.
Moving from a small village to a bustling town had pros and cons for housewife Nagamani.
Shah Ebrahim was born in England, his father in South Africa, and his grandfather in India.
A city slum can be many things – a community, a poverty trap, a potential escape route for the next generation.
Ill-health is the price rural Indians have to pay for seeking a better life in the city. Twenty-nine villages near Hyderabad are helping to explain why, Michael Regnier discovers.
How can we encourage more insects in the wild?
Is eating insects more humane than eating meat?
Fancy cooking up your own bug dishes?
Emily Anthes braves locusts, beetles, mealworms and more as she asks whether eating insects is the answer to feeding ever more humans and livestock.
Buying a pig born to a humanely raised mama is harder than you’d think.
Pig sex is becoming a thing of the past.
Researchers are wading into the murky waters of animal psychology.
How have the farm animals of today been shaped by centuries of domestication and selective breeding? Sujata Gupta investigates.