![US president Joe Biden and Egyptian president Abdel Fattah El-Sisi meet in Sharm El Sheikh on 11 November](https://images.newscientist.com/wp-content/uploads/2022/11/15114901/SEI_133695727.jpg?width=300)
Climate negotiations are in disarray as COP27 enters its second week
15 November 2022
Talks in Sharm El Sheikh, Egypt, are running well behind schedule, with discussions on key areas such as loss and damage at a political impasse
15 November 2022
Talks in Sharm El Sheikh, Egypt, are running well behind schedule, with discussions on key areas such as loss and damage at a political impasse
11 November 2022
This year will see a smaller jump in carbon dioxide emissions from fossil fuels compared with 2021, driven partly by the continuing recovery of aviation following covid-19 travel restrictions
9 November 2022
With the global population set to reach 8 billion people next week, Robin Maynard argues that investment in family planning, gender equality and education would have a profound positive impact on the planet
8 November 2022
“Loss and damage” has been included in the agenda at COP27, with vulnerable countries demanding funding to deal with the severe impacts of climate change
5 October 2022
The effect of aerosol pollution from shipping and other sources on clouds has been underestimated and may need to be factored into future climate models
26 October 2022
A year on from the make-or-break climate conference in Glasgow, nations have failed to make progress of cutting emissions. But there are reasons for optimism from beyond the meeting rooms
21 October 2022
Companies are considering a major geoengineering project that would build a barrier to block warm seawater from reaching the base of Jakobshavn glacier in Greenland
19 September 2022
44 of the 48 most populous coastal cities have areas sinking faster than the sea is rising, driven by groundwater pumping and compacted soil from heavy buildings
21 September 2022
If we want to change our consumerist society, we need greener status signals that appeal to our animal instincts, says Solitaire Townsend
14 September 2022
A simulation consisting of 27 AIs representing different regions in climate negotiations is part of a competition to find out which policies and incentives could have the best chances of success