Portugal to demolish buildings threatened by coastal erosion
The Portuguese Environment Agency’s new coastal plan involves demolishing dozens of buildings and houses along a 122 kilometre strip of coastline, deemed at severe risk from coastal erosion aggravated by climate change. In the next ten years Portugal plans to spend almost 470 million euros to try to reduce the risks to it population from coastal erosion.
Unintended consequences of dams and reservoirs
An international team of drought scientists show that while many dams and reservoirs are built, or expanded, to alleviate droughts and water shortages, they can paradoxically contribute to making them worse.
The Caribbean island of Mayreau could be split in two due to erosion
After years of erosion by the waves, people living on Mayreau, an island in the southern Grenadines, are confronted with the real possibility that the sea will split their island in two, and destroy its world famous Salt Whistle Bay.
Hydropower, innovations and avoiding international dam shame
The benefits of energy from dams no longer outweigh the social and environmental costs that damming up rivers brings about.
Maui more susceptible to erosion from rising sea levels
Maui lands vulnerable to erosion are more than double previous projections, according to a new University of Hawaii study released last month.
Hurricane Florence – Preliminary Assessment for Bogue Banks Oceanfront (9/16/18)
Florence becomes the storm of record (twice) for high water level at the Beaufort tide gage. See before and after photo slideshow.
USGS: Florence Likely to Cause Short- and Long-Term Beach Erosion
Initial effect will probably be erosion on 75 percent of North Carolina beaches, experts say.
Elwha River Still Changing Five Years After World’s Largest Dam-Removal Project: More than 20 million tons of sediment flushed to the sea
Starting in 2011, the National Park Service removed two obsolete dams from the Elwha River in Olympic National Park, Washington. It was the world’s largest dam-removal project. Over the next five years, water carrying newly freed rocks, sand, silt and old tree trunks reshaped more than 13 miles of river and built a larger delta into the Pacific Ocean.
New walls aim to hold back rising seas off Tanzania
Coastal erosion and flooding threaten Dar es Salaam, one of Africa’s fastest-growing cities.