Climate science
Stinky seaweed chokes American coast due to hotter oceans and deforestation
Sargassum is a natural occurrence on beaches in the Caribbean but warmer waters and the use of fertilisers has seen it proliferate dramatically in recent years
July breaks global heat record, on scorching European weather
Human-caused climate change drove heatwaves in Europe and the Arctic, with above-average temperatures also seen across Africa and Australia
Nine solutions to the food-forests-fuel trilemma
The UN climate science body is expected to warn of increasing pressure on land use to meet climate and development goals. Here are ways to limit the conflict
Poland faces threat of water crisis as rivers dry up
Experts warn Poland could face a serious water crisis in coming years, if the country of 38 million people fails to capture more water
Leaked UN science report warns of clash between bioenergy and food
Models suggest large areas of land are needed for forests and biofuel crops to halt climate change, but this risks worsening hunger, draft tells policymakers
Trains deliver emergency water to drought-hit Chennai
Millions of people are experiencing water shortages as Chennai’s reservoirs are running dry and other sources of water are dwindling
Yes, we can reforest on a massive scale – but it’s no substitute for slashing emissions
Tree restoration is being touted as the best climate change solution, in a new study, but its results should be interpreted with caution
UN report on 1.5C blocked from climate talks after Saudi Arabia disputes science
There will be no further formal discussions of the IPCC’s findings at the UN after Saudi Arabia fought to undermine the findings of the global scientific community
‘Gentlemen’s agreement’ could leave 1.5C science report out of formal UN talks
Unless objections from Saudi Arabia can be overcome by next week, a major scientific study may be sidelined in discussions on the Paris Agreement
IEA develops pathway to ambitious 1.5C climate goal
Under pressure, the International Energy Agency has started work on a scenario in line with the toughest target of the Paris Agreement for its influential outlook
I am a denier. A human extinction denier
The rhetoric of extinction and emergency does not adequately describe the situation we find ourselves in and is counter-productive
Deadly Japan heatwave ‘essentially impossible’ without global warming
Study finds one of the clearest climate change signals to date in July 2018’s record high temperatures, in a result that surprised scientists
EU plans first satellite fleet to monitor CO2 in every country
Three orbiters will give first complete view of earth’s surface, transforming the way carbon emissions are monitored and reported
Lake Chad not shrinking, but climate is fuelling terror groups: report
Satellite analysis shows ‘vanishing’ lake has grown since 1990s, but climate instability is driving communities into the arms of Boko Haram and Islamic State
New Zealand’s farmers have a chance to be climate leaders
A separate target for methane from sheep and cattle has been painted as a sop to farmers; on the contrary, it puts the onus on the sector to curb warming
Cement giant Heidelberg pledges carbon neutral concrete by 2050
In a first for the sector, the world’s fourth largest maker said it would cut emissions in line with Paris climate goals
How can the biodiversity and climate crises be tackled together?
The protection of nature is a major weapon against the climate crisis, but it remains on the periphery of diplomacy and finance. That might be changing
US breaks from Arctic consensus on climate change
At a meeting of the Arctic Council, secretary of state Mike Pompeo refused to identify global warming as a threat, instead hailing an oil rush as sea ice melts
Britain, home of the industrial revolution, ‘to end contribution to global warming’
Government advisors recommend climate target to be hiked to net-zero by 2050, a mark they said would lead the world and mobilise ambition in other countries
Chile’s ‘Blue Cop’ will push leaders to protect oceans to heal climate
Hosts of UN climate talks push ocean health up political agenda in year when IPCC scientists will deliver major report on climate link