On October 7, the City of Arcata will host a trail walk at 1 pm and a presentation at 2:30pm at the Arcata Marsh Interpretive Center to discuss potential effects of sea level rise, and strategies the City Council is considering in response.
Click HERE for more info on Arcata's
7/17/17
Two Bay Area counties sued 37 oil, gas and coal companies Monday asserting the companies knew their fossil fuel products would cause sea level rise and coastal flooding but failed to reduce their greenhouse gas pollution.
The lawsuit was part of a coordinated litigation attack by Marin, San Mateo County and the city of Imperial Beach.
The lawsuit, filed in Marin County Superior Court, alleges that “major corporate members of the fossil fuel industry, have known for nearly a half century that unrestricted production and use of their fossil fuel products create greenhouse gas pollution that warms the planet and changes our climate.”
1/30/17
Last week the National Oceanic and Atmospheric Administration “NOAA” issued a new 44-page report, “Global and Regional Sea Level Rise Scenarios for the United States.” They have created a new projection line for as much as 8.2 feet (2.5 meters) by 2100, the red colored line shown above, based upon a comprehensive assessment of the latest science primarily focused on Greenland and Antarctica. Eight feet of higher sustained sea level will be catastrophic for almost every coastal community in the world.
What makes this so hard to accept is that we have never had this level of sea level rise in all of human civilization. The last time sea level was higher than present was 120,000 years ago. Then it reached about 25 feet higher than present (7-8 meters). Based on the current temperature levels, we will almost certainly reach that height. The question is how soon. That does depend on how aggressively we work to reduce the level of greenhouse gases – largely carbon dioxide. In all my talks and briefings, I try to leave two takeaways:
A few places are beginning the process to look at how to adapt to higher sea level — in fact there are dozens of communities around the US and globally that are starting to take this huge challenge quite seriously. This new NOAA Report and the 8 foot red line should add urgency to begin the process and to think ahead — so that our investments in buildings and infrastructure are truly good investments, ones that will protect us today and be a good foundation for communities of the future.
Arcata and Eureka are beginning to prepare for sea level rise, and there will be opportunities for the public to weigh in throughout 2017. Reducing emissions to slow the rate of climate change is more critical then ever, but we must also plan for sea level rise, since the Humboldt Bay area is experiencing sea level rise at twice the rate of the rest of the state due to tectonic subsidence.
Homeowners are slowly growing wary of buying property in the areas most at risk, setting up a potential economic time bomb in an industry that is struggling to adapt.
11/24/16
MIAMI — Real estate agents looking to sell coastal properties usually focus on one thing: how close the home is to the water’s edge. But buyers are increasingly asking instead how far back it is from the waterline. How many feet above sea level? Is it fortified against storm surges? Does it have emergency power and sump pumps?
Rising sea levels are changing the way people think about waterfront real estate. Though demand remains strong and developers continue to build near the water in many coastal cities, homeowners across the nation are slowly growing wary of buying property in areas most vulnerable to the effects of climate change.
