climate change
Latest about climate change
Which islands will become uninhabitable due to climate change first?
By Meg Duff published
Climate change is raising sea levels, and many low-lying islands are at risk. But determining which communities will be first to leave is impossible to answer.
El Niño could unleash several '10-year flood events' this winter in cities such as Seattle and San Diego
By Ben Turner published
Climate change and rising sea levels could cause similar floods along the West Coast each year without El Niño by the 2030s, NASA warns.
Alarming collapse of Greenland ice shelves sparks warning of sea level rise
By Ben Turner published
Three of North Greenland's eight enormous ice shelves have already undergone complete collapse.
The 'safe' threshold for global warming will be passed in just 6 years, scientists say
By Sascha Pare published
New research suggests we have just six years left to limit global warming to 1.5 degrees Celsius, and two decades to keep temperatures below the 2 C threshold in the Paris Agreement.
Scientists finally solve 390 million-year-old 'murder mystery' from an ancient supercontinent
By Harry Baker published
Researchers mapped out "cake-like" fossil layers belonging to a group of ancient marine creatures from the supercontinent Gondwana that mysteriously died off 390 million years ago.
Collapse of the West Antarctic ice sheet is 'unavoidable,' study finds
By Sascha Pare published
British Antarctic Survey researchers have found that the rate at which ice is melting and contributing to sea level rise will accelerate in the next century, regardless of actions to limit greenhouse gas emissions.
Amazon's 'flying rivers' of vapor are drying up in an unprecedented drought. Here's how to save them.
By Lucas Ferrante published
A record drought, combined with a strong El Niño, is wreaking havoc on the Amazon. If steps aren't taken to curb illegal mining and deforestation, the ecosystem could collapse.
Air purifiers aren't enough to rid homes of gases from wildfires. Here's what to do
By Delphine Farmer published
Harmful gases from wildfire smoke can hang around in the walls and floors of your home for weeks. Thankfully, cleaning helps.
Orcas are learning terrifying new behaviors. Are they getting smarter?
By Sascha Pare published
From sinking boats and feasting on shark livers to dining on whale tongue and tossing porpoises around for fun, orcas are displaying some fascinating — and sometimes terrifying — behaviors.
More than 10 billion snow crabs starved to death off the coast of Alaska. But why?
By Sascha Pare published
A large population of snow crabs in the eastern Bering Sea collapsed after a marine heat wave in 2018 and 2019 that multiplied the crabs' caloric needs and drove them to starvation.
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