Deadlier than Covid, or even rivalling cancer? Researchers have been increasingly attempting to calculate the effect climate change will have on health if the world does not act quickly to reduce carbon emissions.
He is Vladimir Putin’s most outspoken opponent but Alexei Navalny is now languishing in a Russian prison. What does the future hold for Russia and for its opposition?
Facing certain imprisonment, Alexei Navalny returns to Russia. AFP was with him on the plane, but who is this man some call a hero and others denounce as a nationalist or Western agent?
After a week of grand announcements from nations promising to accelerate the decline of fossil fuels, where do the pledges made at the COP26 climate summit put projected emissions?
The pledge taken at the COP26 climate talks to slash emissions from methane by 30 percent before 2030 could help cap global warming at liveable levels, but key emitters are missing, experts say
The aviation sector is facing a great dilemma: How can it fulfil its ambition of doubling passenger numbers while meeting its goal of reducing its massive greenhouse gas emissions?