Until recently the battle to avert catastrophic climate change – floods, droughts, famine, mass migrations – seemed to be lost. But with the tipping point just years away, the tide is finally turning, thanks to innovations ranging from cheap renewables to lab-grown meat and electric airplanes
The Arsenal owner’s launch of My Outdoor TV channel has sickened the public – but he won’t care. Only legislation can deal with it and the blood sports it depicts
Human activity has put wildlife around the world at risk, but many creatures are now thriving thanks to conservationists
Elephant conservationists hopeful that demand for ivory in China is falling amid government clampdown on ivory sellers, but experts remain wary of poaching
Should we accept that Vietnamese medicinal demand for rhino horns is traditional, and inevitable? Those who stockpile horns think so
Climate change, poaching, competition for food and water … elephants have never faced such threats. Here are more than 50 ways to give them a helping hand. Can you add to the list?