Dust storms are common in dry, sandy places like the Sahara, but they also happen beyond the planet’s desert regions.

The world’s largest active volcano—Hawaii’s Mauna Loa—has been quiet for the past four decades. But in November 2022, the volcano began to stir.

As climate change is expected to lead to more frequent periods of drought, researchers are increasingly working to make discoveries that can help plants adapt to prolonged water stress.

Ecosystem ecology studies often focus on what’s happening to plants above ground, for instance exploring photosynthesis or water loss in leaves. 

Global warming and ocean acidification are threatening marine organisms, such as corals, bryozoans, molluscs, sea urchins or crustaceans, that build their skeletons and shells with calcium carbonate (chalk) according to a new study published this week in the journal Ecography.

The idea that climate change and geological events can shape evolution isn’t a new one: anyone who’s heard of dinosaurs knows that a big change in the environment (like, say, a meteor hitting the Earth 66 million years ago and causing a chain reaction of storms, earthquakes, cold, and darkness) can dictate how animals live, die, and evolve. 

Dormant strains of bacteria that have previously adapted to cope with certain temperatures are switched back on during climatic change, according to a report published today in eLife.

As increased warming in Antarctica causes glaciers to retreat and shed their increasingly-unstable shelves, towering walls of ice are left looming high above the sea.

A warming climate is causing a decline in sea ice in the Arctic Ocean, where loss of sea ice has important ecological, economic and climate impacts.

An interdisciplinary team of researchers at Worcester Polytechnic Institute (WPI) has developed a potential breakthrough in green aviation: a recipe for a net-zero fuel for planes that will pull carbon dioxide (CO2) out of the air.