Could we set aside half the Earth for nature?
Renowned biologist E.O. Wilson wants to set aside half of the planet as protected areas for nature. But is this possible? And, if so, how would it work?
Environment
The Louvre’s closure proves art cannot survive climate change
The flooding in Paris is a stark warning of the danger posed by climate change to everything human civilisation has achieved – no matter how priceless
A switch to ecological farming will benefit health and environment – report
The world needs to move away from industrial agriculture to avoid ecological, social and human health crises, say scientists
Story of cities #future: what will our growing megacities really look like?
Will we live in buildings made out of waste, heavily surveilled smart cities, or maybe floating communities designed to cope with rising sea levels?
Italian entrepreneurs hope diners will get their teeth into ‘kissing garlic’
Giant variety known as aglione is milder, odourless and easy to digest, say pair who have spent three years cultivating crop
Q&A: Everything you need to know about air pollution
As the UK is hit with another wave of air pollution we look at the causes and effects, what you should do and what action is being taken