Environment
Some early life forms may have breathed oxygen well before it filled the atmosphere
Oxygen is a vital and constant presence on Earth today. But that hasn’t always been the case....
Environment
2026 Winter Olympics: IOC must ‘be better’ on climate change, says president Kirsty Coventry
Christophe Dubi, the IOC executive director for the Olympic Games, added: "We make a point to receive those petitions, and we have to recognise climate is a challenge for all of us."What we have to do as an organisation...
Environment
Unexpectedly moving book makes the case for the Arctic
FrostlinesNeil Shea, Picador (UK, 12 February) Ecco Publishing (US, available now)
IN SO far as those of us further south...
Environment
Psychedelic causes similar brain state to meditation
A master meditator has spent 15 years learning to quiet his sense of self – and brain scans suggest...
Environment
Forever chemical TFA has tripled due to ozone-preserving refrigerants
Trifluoroacetic acid (TFA), a potentially toxic “forever chemical”, has more than tripled in the global environment in two decades...
Environment
Reclaiming water from contaminated brine can increase water supply and reduce environmental harm
The world is looking for more clean water. Intense storms and warmer weather have worsened droughts and reduced the amount of clean water underground and in rivers and lakes on the surface.Under pressure to provide...
Environment
Climate change threatens the Winter Olympics’ future – and even snowmaking has limits for saving the Games
Watching the Winter Olympics is an adrenaline rush as athletes fly down snow-covered ski slopes, luge tracks and over the ice at breakneck speeds and with grace.When the first Olympic Winter Games were held in...
Environment
Data centers told to pitch in as storms and cold weather boost power demand
As Winter Storm Fern swept across the United States in late January 2026, bringing ice, snow and freezing temperatures, it left more than a million people without power, mostly in the Southeast.Scrambling to meet...
Environment
EPA rescinds 2009 endangerment finding, clearing way for Trump to shred more US climate rules – but serious court challenges await
In 2009 the U.S. Environmental Protection Agency formally declared that greenhouse gas emissions, including from vehicles and industry, endanger public health and welfare. The decision, known as the endangerment finding, was based on years of...
Environment
Trump’s climate policy rollback plan relies on EPA rescinding its 2009 endangerment finding – but will courts allow it?
In 2009, the U.S. Environmental Protection Agency formally declared that greenhouse gas emissions, including from vehicles and fossil fuel power plants, endanger public health and welfare. The decision, known as the endangerment finding, was based...
Latest News
Former South Korean President Yoon gets life sentence for rebellion, imposing martial law
Seoul, South Korea — Former President Yoon Suk Yeol was sentenced to life in prison...