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Bbc
Antarctica's remote and mysterious current has a profound influence on the climate, food systems and Antarctic ecosystems. Can we stop it weakening by 2050?
No one knows when the next alert or request to save a chunk of US government-held climate data will come in. Such data, long available online, keeps getting taken down by US President Donald Trump's administration. For the last six months or so, Cathy Richards has been entrenched in the response. She works for one of several organisations bent on downloading and archiving public data before it disappears.
Some scientists fear the risk of a collapse to warm Atlantic currents has not been taken seriously.
Au milieu des années 1990, la population de vautours, forte de 50 millions d'individus, s'est effondrée, au point de devenir presque nulle, à cause du diclofénac, un analgésique non stéroïdien bon marché utilisé pour le bétail, mais qui est fatal aux vautours. Une nouvelle étude établit un lien entre le déclin des vautours en Inde et la propagation d'une bactérie mortelle, à l'origine de quelque 500 000 décès.
With up to three billion people expected to be displaced by climate change by 2100, does there need to be a shift in the way we think about national borders, asks Gaia Vince?
La destruction de l'Amazonie est un phénomène qui s’étend au-delà de la déforestation mais les neuf pays qui partagent cette ressource naturelle sont engagés à la protéger.
The airline blamed difficulties securing more efficient aircraft and sustainable jet fuel.
The wildfire destruction to Jasper National Park has reverberated across all of Canada.
Climate records tumbled "like dominoes" in 2023, with temperatures far above any recorded level.
This year's heat and drought in the Amazon intensify worries that it is approaching a tipping point.
Le laboratoire travaille sur le projet "Mission 100 jours", un objectif extrêmement ambitieux qui consiste à mettre au point un vaccin contre une nouvelle menace en 100 jours.
D'une grenouille australienne qui a avalé ses propres œufs aux mammouths laineux, les scientifiques sont de plus en plus près de pouvoir ramener d'entre les morts des espèces disparues depuis longtemps.
Longtermism is a perspective that there is a moral reason to consider how the actions and decisions we take today affect the lives of huge numbers of future people.
At the Hay Festival, BBC Future assembled a panel of thinkers to discuss one of the most pressing questions of our time: how to tackle society’s habit of “short-termism”.
Studying the demise of historic civilisations can tell us about the risk we face today, says collapse expert Luke Kemp. Worryingly, the signs are worsening.
Behind the headlines about billionaire jaunts into space, there's a deeper motivation – the belief that spreading into the cosmos will save humanity's future. How did this idea emerge?
How do researchers gauge the probability and severity of nuclear war? Catastrophic risk expert Seth Baum explains.
If you weigh up the long-term impact of catastrophes on future generations, it is hard not to see their prevention as one of our greatest priorities, argues Seth Baum.
The UK's advertising regulator has banned two HSBC advertisements for being "misleading" about the company's work to tackle climate change.
Nearly 60% of young people approached said they felt very worried or extremely worried. More than 45% of those questioned said feelings about the climate affected their daily lives. Three-quarters of them said they thought the future was frightening. Over half (56%) say they think humanity is doomed.
