INTERVIEW-Climate battle will be won or lost in cities, says U.N. climate chief
"We're seeing an incredible momentum for action in cities"
Can a nature-based economy help us drive green growth?
Smarter farming and forestry - including cutting waste and helping farmers earn more - can help clean up the planet
Learning to live with water: Louisiana confronts climate threats
'The water's not going anywhere' - Louisiana confronts climate threats
Iceland's Reykjavik tops index for green city getaways
"Many popular city destinations around the world have made significant strides towards both preserving and manufacturing green spaces"
Brexit 'will not change' UK's climate ambition – government official
"Climate change is the greatest diplomatic challenge ever."
California risks severe "whiplash" from drought to flood - scientists
San Francisco and Los Angeles are "more likely than not" to suffer a freak series of storms which "would probably lead to considerable loss of life and economic damages"
Louisiana 'islanders' find a new home beyond the water
"This is our rebirth where we can start our re-population, to get off that endangered species list, and begin again"
Plant-killing pests and diseases have an ally in climate change - experts
Pests already cause losses of around $220 billion a year, or around 10 - 16 percent of harvests
Britain's Costa promises to recycle half a billion coffee cups by 2020
Less than 1 percent of coffee cups are recycled in Britain