UN Secretary-General António Guterres delivers impassioned warning at COP30 summit, declaring the world's failure to meet critical climate targets a profound moral failure that threatens humanity's future.
Beijing signals major climate policy shift as President Xi Jinping advocates for developing nations' interests in UN address, positioning China as environmental champion ahead of crucial Brazil summit.
A devastating UN report reveals Earth has experienced its three hottest consecutive years, pushing crucial natural systems toward irreversible tipping points with catastrophic consequences.
New data reveals 2025 was Earth's second warmest year ever recorded, with global temperatures soaring dangerously close to critical thresholds. Experts warn of accelerating climate impacts.
New research reveals how extreme weather and rising temperatures are putting our favourite luxuries at risk, with coffee, wine and chocolate production facing unprecedented challenges.
As world leaders gather in Brazil for critical climate talks, new analysis reveals a potential pathway to revive the fading Paris Agreement target. Discover why experts say this summit could mark a turning point in the global fight against climate change.
Brazil's President Lula delivers a powerful message at COP30, exposing the harsh truths about global climate inaction while challenging wealthy nations to honour their commitments.
Governor Tate Reeves announces emergency measures as Mississippi faces unprecedented agricultural devastation, with farmers reporting near-total crop losses following extreme weather conditions.
Brazil secures hosting rights for COP30 in Belém, bringing world climate talks to the Amazon's doorstep as global leaders face mounting pressure to deliver on climate finance.
Groundbreaking research shows the 1.5°C climate target remains achievable with immediate, decisive action on emissions and renewable energy transition.
Dozens of boats carrying Indigenous leaders and climate activists are sailing to Belém, Brazil, creating a powerful visual protest ahead of the critical COP30 UN climate summit in November 2025.
Leading scientists warn that rogue solar geoengineering deployment could trigger catastrophic climate consequences, calling for urgent international governance.
Prime Minister Keir Starmer announces he will personally attend COP30 in Brazil, signalling UK's renewed global climate leadership under Labour government with Ed Miliband as Energy Secretary.
Microsoft founder Bill Gates delivers urgent climate memo revealing global setbacks in green technology deployment and calling for accelerated innovation to meet emissions targets.
Shocking new report reveals nearly a third of UK farmers operated at break-even or loss in the past year, threatening the future of British agriculture and food security.
New research uncovers America's most climate-resilient urban centres, with California cities dominating the rankings while traditional hotspots face increasing weather challenges.
Senior US officials express measured confidence ahead of crucial COP30 climate talks in Belém, Brazil, while acknowledging significant political and economic challenges remain.
The Scottish Government is mounting an ambitious campaign to bring COP30 to Glasgow, building on the city's successful hosting of COP26. Discover how this bid could cement Scotland's leadership in global climate action.
US states and cities are mounting a formidable defence against Donald Trump's planned assault on climate policies, vowing to protect environmental regulations through legal battles and local action.
Exclusive: Britain and America dramatically reduce contributions to key UN climate crisis fund despite urgent warnings about escalating global warming threats.
In a stunning agricultural upset, South Carolina has surpassed Washington to become America's second-largest apple producer, challenging long-held assumptions about the nation's fruit-growing hierarchy.
Former President Donald Trump escalates his climate change denial rhetoric, dismissing established science as 'hoax' while experts warn of catastrophic consequences for international climate agreements and environmental protection.
A damning new climate report reveals Earth's vital signs are deteriorating at unprecedented rates, with experts warning we're running out of time to prevent irreversible damage to our planet.
As Hurricane Melissa batters the US, Guardian cartoonist Ella Baron delivers a powerful visual commentary on Donald Trump's dangerous climate change denial and its real-world consequences.
Microsoft founder issues stark warning that current climate efforts are failing, calling for urgent technological innovation and political action to avert catastrophe.
Shocking new analysis shows current climate commitments put the world on track for catastrophic 2.5-2.9°C warming, far exceeding the Paris Agreement's safe limits.
As extreme weather events intensify across Britain, a new search begins for pragmatic climate solutions that transcend political divides and focus on practical action.
From flooded fields to parched crops, UK farmers reveal how climate change is disrupting harvests and pushing food security to the brink. Exclusive investigation into agriculture's new reality.
Exclusive investigation reveals how relentless flooding and extreme weather are driving a new wave of climate migration from New York City, with wealthy residents leading the retreat from vulnerable coastal areas.
Exclusive investigation reveals how post-Brexit farming practices are creating a ticking time bomb of antibiotic resistance that could render modern medicine ineffective.