Articles on Coastal erosion

Displaying 1 - 20 of 77 articles

A consequence of dredging deep channels is that water also enters more easily with tides and storm surge. Google Earth

Coastal cities have a hidden vulnerability to storm‑surge and tidal flooding − entirely caused by humans

Some cities are building huge gates and barriers to counter the flood risk from estuary urbanization. But putting nature to work in a big way might be more effective.
Beachfront apartments in Umdloti, KwaZulu-Natal, were destroyed in the 2022 floods that claimed the lives of 435 people. Darren Stewart/Gallo Images/Getty Images

Extreme weather in South Africa is disrupting tourism – research tracks the impact on coastal areas

South Africa’s game reserves, tourist parks, chalets and ocean activities are being disrupted by extreme weather. To protect livelihoods, urban planning needs to adapt to climate change fast.
Wetlands at Blackwater National Wildlife Refuge in Maryland shows signs of ‘pitting,’ where areas of cordgrass have converted to open water. Will Parson/Chesapeake Bay Program via Wikimedia

Coastal wetlands can’t keep pace with sea‑level rise, and infrastructure is leaving them nowhere to go

A coastal scientist explains why marshes, mangroves and other wetlands can’t keep up with the effects of climate change, and how human infrastructure is making it harder for them to survive.

Top contributors

More