#UN Climate Summit

Direct air capture uses chemical processes to strip CO2 out of the air, then recycles it for industrial use or locks it away. Photo: Saul Loeb / AFP
Direct air capture uses chemical process... […]

Climate: Removing CO2 from the air no longer optional

The big question as COP26 nears is can major economies, by 2050, reduce emissions enough to deliver a carbon neutral world? Rising up the agenda are the tools to pull CO2 straight from the air
A climate activist from Insulate Britain is arrested during a demonstration in central London in which they blocked a roundabout while calling for the UK government to fund the insulation of Britain's homes, on October 8, 2021. Photo: Daniel Sorabji / AFP
A climate activist from Insulate Britai... […]

UK cracks down on climate change activists before UN summit

Britain is eager to brandish its environmental credentials before the upcoming COP26 summit, but it is grappling at the same time with mounting protests from climate activists
Activists (from L): Argentina's Nicole Becker, Russia's Arshak Makichyian, Australia's Chloe McCann and Toby Thorpe, Netherlands' Erik Christiansson, Sweden's Vega Minsson and France's Lea Ilardo pose in front of the UN Climate Change Conference COP25 logo at the 'IFEMA - Feria de Madrid' exhibition centre in Madrid on December 5, 2019
Activists (from L): Argentina's Nicole B... […]

Young people took to Madrid’s streets for climate: Who were they?

On December 6 young activists marched in Madrid, where negotiators from nearly 200 nations at UN climate talks are feeling the heat of an increasingly angry and anxious world