Hurricanes: Climate change may mean Atlantic has fewer tropical storms

Global warming might increase the number of tropical cyclones in other parts of the world but reduce them in the Atlantic due to weakening circulation Environment 3 March 2022 By Michael Le Page Satellite image of large hurricanes brewing in the Atlantic Ocean NASA/Joshua Stevens   In parts of the world, tropical cyclones could become … Read more

The Key Actions From The UN’s Major New Climate Report

Rising global temperatures bring dire threats, such as floods, heat-related injuries, water scarcity, and hunger, making up to 3.6 billion people – nearly half of the world’s population – highly vulnerable to climate change.   That’s according to a major report, released Monday, from the Intergovernmental Panel on Climate Change – a UN body that … Read more

‘Striking’ Expansion of Two Antarctic Flowering Plants Is a Climate Warning

Flowering plants in the Antarctic region are rapidly expanding, scientists say, indicating the continuing effects of climate change on the continent. The findings suggest we may have reached a tipping point in this fragile, remote ecosystem.   A new study of this plant expansion looked at the two flowering plants native to Antarctica, Deschampsia antarctica … Read more

Nights won’t save us from wildfires in a warming world | Science

As the Sun set in eastern Australia in late December 2019, a wildfire swept through the region’s eucalyptus forests like nothing scientists had seen before. Blazes typically weaken at night. But high winds, hot temperatures, and extremely dry air helped trigger a firestorm that sent plumes of ash 15 kilometers into the atmosphere. Over the … Read more

Flower growth in Antarctica is accelerating due to warming climate

There are only two flowering plants native to Antarctica and both have seen an explosion in their numbers in the decade from 2009 to 2019 Environment 14 February 2022 By Alex Wilkins Deschampsia antarctica is one of two flowering plants native to Antarctica Nature/Getty Images Plants in Antarctica are growing more quickly due to climate … Read more

Earth Could Surpass Ability of Ecosystems to Recover from Warming

Some parts of the planet are approaching the limits of their ability to adapt to climate change, scientists warned yesterday ahead of a major U.N. report being released later this month. Extreme drought and heat could prevent trees from absorbing carbon dioxide, thrusting some ecosystems past the point from which they can recover, the researchers … Read more

Spikes in Air Conditioning Use with Warming Could Tax Electric Grid

Higher temperatures with climate change will push up demand for air conditioning significantly in some states, potentially taxing electric grids, a new analysis said. Demand in some parts of the United States could rise more than 13 percent, according to the studypublished in Earth’s Future, the American Geophysical Union’s journal. “We know that when it … Read more

Everest’s Highest Glacier Lost 2,000 Years of Ice in Just 25 Years, Says New Study

The climate crisis enveloping Earth impacts the lowest depths of the sea and the most remote parts of the planet. And new research shows that it’s also causing change at the highest points of the world.   Scientists studying South Col – Mount Everest’s highest glacier – have reported that rapid ice loss is occurring … Read more

Ocean warming: Extreme marine heatwaves are the new normal

Since 2014, more than half of the ocean surface across the globe has recorded temperatures considered extreme compared with a historical average Environment 1 February 2022 By Adam Vaughan Map of the northern Pacific Ocean for May 2015, with red, pink and yellow colours indicating sea surface temperatures up to 3°C higher than average NASA … Read more

Coral reefs: Cool water refuges will disappear with 2°C of global warming

Cooler regions of the sea that protect coral reefs will be virtually wiped out by the end of this century, even under optimistic climate change scenarios Life 1 February 2022 By Carissa Wong A bleached coral reef Rainer von Brandis/Getty Images Cooler regions of the sea provide safe havens for coral reefs by protecting them … Read more