Lining the Cape of South Africa and its southern coast are long chains of caves that nearly 200,000 years ago were surrounded by a lush landscape and plentiful food.
Archaeology
May 16, 2023
0
223
A team of ecologists and coastal managers at the Institute of Marine Sciences of Andalusia, working with a colleague from the University of Cádiz, both in Spain, has found that the amount of iron being recycled back into ...
The livelihoods of millions of people who live in river deltas, among the world's most productive lands, are at risk. Created where large rivers meet the ocean and deposit their natural sediment load, river deltas are often ...
Earth Sciences
Mar 17, 2023
1
87
The global food system's greenhouse gas emissions will add nearly one degree Celsius to Earth's surface temperatures by 2100 on current trends, obliterating Paris Agreement climate goals, scientists warned Monday.
Environment
Mar 7, 2023
9
193
Aquaculture, or the farming of aquatic plants and animals, contributes to biodiversity and habitat loss in freshwater and marine ecosystems globally, but when used wisely, it can also be part of the solution, new research ...
Ecology
Feb 22, 2023
0
20
Humans are artificially expanding cities' coastlines by extending industrial ports and creating luxury residential waterfronts. Developers have added over 2,350 square kilometers of land (900 square miles, or about 40 Manhattans) ...
Earth Sciences
Feb 9, 2023
0
111
Thousands of the world's large dams are so clogged with sediment that they risk losing more than a quarter of their storage capacity by 2050, UN researchers said Wednesday, warning of the threat to water security.
Environment
Jan 11, 2023
0
13
More than one-third of all people in the world live in cities, towns and villages on coasts. They rely on healthy oceans for many things, including food, income, a stable climate and ready connections to nature.
Environment
Dec 8, 2022
1
6
New research uses NASA satellite observations and advanced computing to chronicle wetlands lost (and found) around the globe.
Earth Sciences
Nov 8, 2022
0
31
Sea turtles have been overharvested in the past, resulting in their endangered population status. But over the last two decades, their populations have recovered in certain areas around the world, and their ecological role ...
Plants & Animals
Nov 4, 2022
0
61
