1. By current estimates, if the polar ice caps melt, sea levels around the world will rise by between 80 and 100m.
2. Many cities (and, by default, around 70 per cent of the world's population) border on a body of water of some kind. According to 2010 government figures, 39 per cent of US population live on a coast. Half live within 50 miles of the ocean. — citymetric.com
Based on worst-case scenarios for sea-level rise, cartographer Jeremy Linn imagined the future of three of America's major Western cities. He used topographic information to speculate on what an 80m – ≈262 ft – rise would look like as well as coming up with new names for this new...
The US state of Louisiana is slowly disappearing into the Gulf of Mexico as its fragile wetlands are eroded by rising sea levels. Approximately 75 square kilometres are lost each year and the US Geological Survey has warned that the entire habitat - which represents 40% of all wetlands in the US - could be destroyed within 200 years. The loss is partly down to natural evolutionary processes, but experts say human behaviour... has made the region more vulnerable to storm surges. — BBC
A unique collaborative project has been launched, bringing a constant stream of live river level data to anyone who needs to stay up-to-date with environmental conditions. Shoothill GaugeMap brings the real-time status of England and Wales’ rivers and tides from Environment Agency monitoring stations, to people in an accessible and user-friendly manner. It works via the web and Twitter, and is available on all major desktop browsers, tablets and smartphones. — shoothill.com
Construction of a four-mile long steel wall going up along a stretch of the Jersey Shore ripped apart during Hurricane Sandy is expected to begin next month [...] The state Department of Environmental Protection awarded a $23.8 million contract to Springfield-based EIC Associates in May to build the steel wall that will stretch from Lyman Street in Mantoloking through Brick. — NJ.com
The map [...] based on a report by the Boston Harbor Association, shows the impact of 5-foot and 7.5-foot coastal floods in Metro Boston that could be caused by a number of things — a rising sea level, storm surges, astronomical high tides or other causes. — WGBH News
Aiming to avoid a humanitarian crisis, Kiribati recently purchased land in Fiji — about 1,200 miles away — where its residents would be relocated in the event that sea-level rise drowns the Pacific island nation and displaces its population of just over 100,000 people [...]
Contributing very little to the greenhouse gases that most scientists agree fuel climate change, Kiribati is among the least responsible for the present climate crisis. — Al Jazeera
As atmospheric CO2 levels near 402 ppm without any significant curtailing of industrial production by the major nations of the global economy, time is running out for many of the poorest and most vulnerable countries. The UN and other transnational bodies are beginning to seem like echo chambers...
[It] is the same technology as we use in Holland. It’s made up of concrete caisson, boxes, a shoebox of concrete. We fill them with styrofoam. So with [these] you get unthinkable floating foundations [...]
The house itself is the same as a normal house, the same material. Then you want to figure out how to get water and electricity and remove sewage and use the same technology as cruise ships."
- Koen Olthuis — The Atlantic Cities
Dutch architect Koen Olthuis sees the future of architecture floating out to sea -- quite literally. Responding to undeniable ecological shifts of rising sea levels and seasonal flooding, Olthuis has proposed floatable-projects all along the social spectrum, designing prefabricated multi-use...
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