Olympics-Tokyo 2020 takes 'out-of-the-box' approach with cardboard beds
Athletes competing at the Tokyo 2020 Olympic Games will sleep on beds made from recyclable cardboard, in a bid to reduce carbon emissions generated by the Games
Australia calls for another mass evacuation as monster bushfires return
Twenty-seven people have died in fires that have scorched an area the size of South Korea
Australia weather bureau sees no sign of cooler weather or rain to quell bushfires
More than 100 fires remain alight and authorities have said the largest of the blazes will only be doused by significant rainfall
Fires in Amazon forest rose 30% in 2019
The urgent need to protect the Amazon has come under the spotlight as deforestation in Brazil rose to its highest in over a decade in 2019 under President Bolsonaro's administration
FACTBOX-From solar cars to fake pork: best new tech for good
From clever farming to solar-powered taps, there's a host of futuristic ideas highlighted at this year's global tech show in Las Vegas
U.S. billion-dollar weather disasters doubled in last decade-report
Between 2010 and 2019, there were 119 disasters such as floods, hurricanes and wildfires with losses exceeding $1 billion
OPINION: Miami needs allies in its fight to survive climate change
The city is facing imminent threats which will soon endanger millions more people unless we act now
London, New York mayors urge cities to divest from fossil fuels
New guide shows how cities from Berlin to Melbourne are pulling their investments out of fossil fuel companies
Traditional crops puff hopes for climate resilience in Kenya
Can growing more climate-hardly crops - and finding ways to process them into popular products - help communities weather global warming?
Don't be put off by fires, Australia tells tourists
"It's important to keep the local economies vibrant at these times," says Prime Minister Scott Morrison