2009 Atmosphere Sea Level 
Circle of Blue
APRIL 8, 2025
All of Seldovia draws its water from a single reservoir, which sits within city limits no more than 200 feet above sea level. Atmospheric warming, however, will almost certainly affect the waters quality. Between 1950 and 2009, the average summer temperature on the upper Kenai Peninsula was 53.6 she wondered.
Our Environment
MAY 21, 2021
Rising sea levels and increased intensity of storm surges are playing a considerable role in the degradation of coastal regions in the Pacific Islands. Illustrating the variation in sea levels from 1993 – 2018. Photo credit. Written by: Jack McCulloch. Shows a generally increasing trend. Source: NASA (August 2018).
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Physics World
JULY 17, 2021
The Cray-1, designed by Seymour Roger Cray, was tested at Los Alamos (perhaps a mistake given that its high altitude, 2300 m above sea level, makes it even more vulnerable to cosmic rays). When they strike the Earth’s atmosphere they create a secondary shower of particles, including neutrons, muons, pions and alpha particles.
Circle of Blue
AUGUST 22, 2022
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.
Union of Concerned Scientists
AUGUST 22, 2023
The 2021 New Hampshire Climate Assessment states unequivocally: “Without significant reduction in atmospheric greenhouse gases (GHG), extreme precipitation events are projected to increase a minimum of 20%, leading to an increase in freshwater flooding regionally.”
Law Columbia
NOVEMBER 7, 2017
The plaintiffs alleged that Peabody (and a number of other fossil fuel companies) caused greenhouse gas emissions that resulted in sea level rise and damage to their property. The anti-backsliding study was due in June 2009, 18 months after EISA’s enactment. National Oceanic and Atmospheric Administration , No.
Union of Concerned Scientists
FEBRUARY 18, 2025
Among the many attacks in President Trumps Day 1 Executive Order on unleashing American (fossil) energy , is a directive to EPA administrator Zeldin to reevaluate the agencys bedrock 2009 scientific determination of the harms caused by heat-trapping emissions and submit recommendations within 30 days (i.e. this week).
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