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Saltwater Intrusion, a “Slow Poison” to East Coast Drinking Water

Circle of Blue

Summer tourism, sea level rise, and storm surges threaten East Coast wells. Hilton Head is fast becoming a prominent test case of rising sea levels and intense coastal storms heralded by climate change. So if you have enough freshwater on land, then it balances out sea level. Picture credit: Jeeban Panthi.

Sea Level 340
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Dead Tree Standing: Saltwater Threatens Coastal Forests and Ecosystem Services

Circle of Blue

As sea levels rise, ghost forests expand. Sea level rise is causing ghost forests to expand along the east coast, with hotspots in New Jersey, Maryland, and North Carolina. The second is biology: trees grow far slower than marsh plants, and far slower than the pace of sea level rise.

Sea Level 340
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“Fighting for Inches” in the Southeast’s Struggle With Salt

Circle of Blue

Despite promising adaptation strategies, sea level rise is projected to drown tens of thousands of acres of farmland within the century. Atlantic sea levels are rising three to four times faster than the global ocean average. Saltwater intrusion on Chalmers’ rice paddies is forcing him to look for land elsewhere.

Sea Level 321
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Resilience of U.S. coastal wetlands to accelerating sea level rise

Environmental News Bits

Although accelerating sea level rise (SLR) poses the long-term threat of inundation to coastal areas, wetlands may be sustained in two ways: by positive net surface-elevation change … Continue reading Resilience of U.S. coastal wetlands to accelerating sea level rise. .; Kulp, Scott; Strauss, Benjamin.

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$10 Billion Climate Bond Heads to the California Ballot

Legal Planet

billion to combat sea level rise. Other projects include extreme heat mitigation, improved outdoor access, and investment in nature-based climate solutions. The California Natural Resources Agency estimates that annual climate-related costs could rise to $113 billion by 2050.

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Whales and Lobstermen Have a Common Enemy

Union of Concerned Scientists

Sea levels are rising. The Gulf of Maine Research Institute climate dashboard clearly indicates sea surface temperature anomalies. The Maine Climate Council went to work in 2019 because of the significant climate impacts to the people in Maine as well as to the natural resources on which people depend.

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Species on the Move: How Climate Change Is Re-Making Ecosystems

Union of Concerned Scientists

Efforts to restore natural flows of freshwater into the Florida Everglades are helping to slow the incursion of mangroves into this important freshwater ecosystem as sea levels rise. National Park Service scientist Erik Stabenau calls this “fighting water with water”. Now we are dealing with rapid climate change too.