Cities Are Rapidly Reclaiming Land at Risk of Extreme Sea Level Rise – Hakai

The World Islands from the air in construction (by Carlos Bustamante Restrepo CC BY-NC-ND 2.0 via Flickr).

As the sea rises and the population booms, builders around the world are in a race to transform coastal bays and shallow seas into new land. Yet don’t mistake this rush of land reclamation as a response to the challenges we face. “It’s built for rich people,” explains Dhritiraj Sengupta, a physical geographer at England’s University of Southampton. Sengupta’s latest research shows there’s been a huge increase in the use of reclaimed land for luxury hotels, shopping areas, and high-end living spaces—developments designed to boost a city’s global reputation…

Sea level rise looms, even for the best-prepared country on Earth – MONGABAY

Beach of Scheveningen, The Hague, Province of South Holland, Netherlands (by Zairon, CC BY-SA 4.0 via Wikimedia).

With more than a quarter of its land below sea level, the Netherlands has been going to great lengths to protect itself from the impacts of climate change, including sea level rise and extreme weather events like heavy rain. But even with the wealth and experience to address these issues, the future remains uncertain, mainly because a range of possible scenarios could play out after 2050…A misty rain blows against my face as I follow Farah Obaidullah along Scheveningen Beach in the northwest part of The Hague. Despite the wind and drizzle, the shoreline feels calm. Gray waves roll into the sand like long, deep breaths. Machines have raked the beach into a well-manicured carpet of grains and shell fragments…

In the wake of historic storms, Māori leaders call for disaster relief and rights – Grist Magazine

Subtropical Cyclone Gabrielle on 12 February 2023 (courtesy of NASA/Terra-MODIS, Public domain, via Wikimedia).

In the wake of historic storms, the Māori say New Zealand must center Indigenous peoples in climate disaster plans…“Because climate events have gotten more and more intense, it’s at a point of our communities will either get wiped out through more storms or have to choose to leave their homelands,” Renee Raroa, a Ngati Porou Māori representative from Mana Taiao Tairāwhiti in eastern New Zealand, said. “We’re running out of options…”

Volcano? Climate change? Bad luck? – the Los Angeles Times

April 17, 2023 Air Mass RGB imagery courtesy of NOAA.

As winter approached, few anticipated what was about to hit California. Mired in a serious drought, the state was suddenly battered by an onslaught of 31 atmospheric river storms in a matter of months. While the number alone isn’t exceptional, the location, intensity and duration of these storms had a transforming effect on California’s climate. Record snowfall. Deadly flooding…But one thing remains a mystery: Why did so many of these bands of water vapor, many back-to-back, slam into California?

Climate Change Enables the Spread of a Dangerous Flesh-Eating Bacteria in US Coastal Waters, Study Says – Inside Climate News

False color scanning electron micrograph of w:en: Vibrio vulnificus bacteria (courtesy of CDC Image Library / James Gathany (PHIL #7815), Public domain, via Wikimedia).

Cases of a potentially fatal infection from a seawater-borne pathogen have increased off the U.S. Atlantic coast as ocean waters warmed over the last 30 years, and are expected to rise further in future because of climate change, according to a study published on Thursday by Scientific Reports, an open-access journal for research on the natural sciences and other topics…

Bomb cyclone, atmospheric river, polar vortex: How our weather terminology has grown with recent wild storms – the Los Angeles Times

March 31 - April 1, 2023 Satellite animation showing weather patterns off the coast of California (courtesy of NOAA)

Californians have been warned over the past few months about weather ranging from a “vicious heat dome” to back-to-back “atmospheric rivers,” and the always-concerning “bomb cyclone.” While it might feel as though recent weather has been dominated by a string of new phenomena, experts say these terms and events are well-established in the scientific world but simply novel to much of general public…

New Land Creation on Waterfronts Increasing, Study Finds – AGU

Satellite view comparison of Hangzhou Bay, 40 miles from downtown Shanghai in 2016 (left) and 2019 (courtesy NASA Earth Observatory, by Joshua Stevens using Landsat data from the US Geological Survey).

Humans have added approximately 900 square miles of land to urban coastlines this century, and we’re building more…

Humans are artificially expanding cities’ coastlines by extending industrial ports and creating luxury residential waterfronts. Developers have added over 2,530 square kilometers of land (900 square miles, or about 40 Manhattans) to coastlines in major cities since 2000, according to a new study…

The way of water: Can anything be done to save our disappearing beaches? – WA Today

Freemantle Beach, Australia (by Graeme Churchard CC BY 2.0 via Fliickr).

South Beach is a far cry from those wide-open ultra-Aussie surf destinations such as Scarborough and Trigg (the bit in front of Wilson Park is barely a kilometre long)…So you can imagine my shock when I recently popped down for a jog and a swim to discover that a good chunk of the white stuff that was so fundamental to my experience of Fremantle had disappeared…