Mississippi river delta marshes have hit a tipping point, study finds
New research finds that marshes in the Mississippi River Delta have hit a tipping point and will likely drown this century due to sea level rise.
Antarctic ice sheets capable of retreating up to 50 meters per day
The ice shelves surrounding the Antarctic coastline retreated at speeds of up to 50 meters per day at the end of the last Ice Age, far more rapid than the satellite-derived retreat rates observed today, new research has found.
Substantial quantities of tire particles contaminating rivers and ocean
Research reveals vital new information that will improve our scientific understanding of how tiny particles from tires, synthetic fibers from clothing and maritime gear enter the ocean.
Cyclones can damage even distant reefs
Big and strong cyclones can harm coral reefs as far as 1000 kilometers away from their paths, new research shows. A new study sounds a warning about the way strong cyclone winds build extreme seas that affect coral reefs in Australia and around the world.
Cyclone Amphan Reinforces Urgent Need for Climate Adaptation Planning
The south of Bengal has been decimated by the category 5 super cyclone Amphan during the night of 20 May and the early hours of 21 May. However, when combined with other threats, most of which have an anthropogenic origin, the sustenance of the ecosystem can indeed be found wanting.
Connecting coastal processes with global systems
We live, work, and play at the coast. About 40 percent of the world’s population currently lives near the coast. By 2100, more than twice as many people could live in areas susceptible to flooding, given sea level rise, urban growth, and high carbon dioxide emission scenarios.
Proposed Pebble Mine in Alaska will endanger brown bears – and much more
The world’s most productive salmon fishery and a stronghold for the state’s bears are under threat from an open-pit gold and copper mine.
The neglected, deteriorating and dangerous US dam infrastructure
More than 15,000 dams in the US would likely kill people if they failed, and at least 2,300 of them are in poor or unsatisfactory condition, according to new study.
A major oil pipeline project strikes deep at the heart of Africa
A major pipeline that would carry oil 900 miles across East Africa is moving ahead. International experts warn that the $20 billion project will displace thousands of small farmers and put key wildlife habitat and coastal waters at risk.