Climate activist Greta Thunberg was detained along with a group of activists.
Scientists have warned that 2023 could see unprecedented heat waves due to the return of the El Niño climate phenomenon later this year.
Climate activists protested in Davos on Sunday against the role of big oil firms at this week's World Economic Forum (WEF), saying they were hijacking the climate debate.
The otherwise crystal-clear rivers and streams of Alaska are turning bright orange and cloudy.
A US-based start-up has started releasing sulphur particles into Earth's atmosphere in an attempt to fight climate change.
Most of England and Wales experienced drought this summer after exceptionally high temperatures and heatwaves as well as little rainfall.
Climate change will accelerate humanitarian crises around the world in 2023, adding to the issues created by armed conflict and economic downturns.
Around 2,500 endangered seals were found dead in the southern Russian province of Dagestan over the weekend.
Countries closed this year's U.N. climate summit on Sunday with a hard-fought deal to create a fund to help poor countries being battered by climate disasters, even as many lamented its lack of ambition in tackling the emissions causing them.
The 4th richest person in the world has yet to set the target amount he plans to give away in his lifetime.
Sunak, who took office just three weeks ago, swiftly restored a fracking ban that was controversially lifted by his short-lived predecessor Liz Truss.
Countries representing more than half of the global economy on Friday specified the steps they will take to help accelerate the low-carbon transition by cutting emissions in sectors including power, transport and steel.
Scientists have been able to discover the world's largest known seagrass ecosystem in the Bahamas with the help of tiger sharks.
After tolerating high temperatures and drought in the summer, Britons have now been warned of floods in the autumn.
At last year's UN summit in Glasgow, the European Union and the United States rejected calls for a separate financial mechanism.
Nearly 200 countries gathering for the U.N. climate conference in Egypt are expected to lock horns over whether rich nations should pay compensation to vulnerable states hit by climate-fuelled disasters.
Last week the UN warned that "there is no credible pathway in place" for capping the rise in global temperatures under the Paris Agreement target of 1.5 degrees Celsius.
Republican U.S. representatives heading to U.N. climate talks in Egypt plan to discuss developing critical minerals used in everything from nuclear energy and electricity transmission to batteries for electric vehicles, the head of the delegation said on Wednesday.
Climate activist Greta Thunberg on Sunday called out next month's United Nations climate summit in Egypt for being "held in a tourist paradise in a country that violates many basic human rights."
Setting a date to phase out gas-powered vehicles could remove "cheap cars" from the market, putting ownership out of reach for many, and be politically dangerous, the board chair of German automaker BMW Oliver Zipse said on Wednesday.
Members of the group Just Stop Oil also staged a sit-in protest on Park Lane where the sports carmaker's store is located in an exclusive area of the British capital.
A new study has said that Mars was once habitable and the ancient microbes that once lived in its environment caused their extinction themselves.