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Sea level in the IPCC 6th assessment report (AR6)

Real Climate

My top 3 impressions up-front: The sea level projections for the year 2100 have been adjusted upwards again. The IPCC gives more consideration to the large long-term sea-level rise beyond the year 2100. And here is the key sea-level graphic from the Summary for Policy Makers: Source: IPCC AR6, Figure SPM.8.

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Deciphering the ‘SPM AR6 WG1’ code

Real Climate

The cause of our changing climate is the increase in atmospheric greenhouse gas concentrations that we have released into the air. Carbon dioxide (CO 2 ) is the most important greenhouse gas that we have added to the atmosphere, however, some of it has been absorbed by land and oceans. mm increase every year. mm increase every year.

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Late 2018 — Bits and Pieces

Smith Enviorment

Back to North Carolina developments in late 2018: Executive Order on Climate Change and Clean Energy: On October 29, 2018, N.C. Executive Order 80 supports the 2015 Paris Agreement and sets several goals for the state to meet by 2025: Reduce state greenhouse gas emissions by 40% from 2005 levels. (For

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Degradation of coastal regions in the Pacific Islands

Our Environment

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. Source: NASA (August 2018). Photo credit. Written by: Jack McCulloch. should be. [4]

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Another Historic Climate Court Ruling in the Netherlands

Legal Planet

its district, appellate , and supreme courts decided in favor of Urgenda, an upstart environmental organization, ordering the government to more aggressively reduce greenhouse gas emissions. Environmental Protection Agency (2007) forced the EPA to regulate greenhouse gas emissions. Everyone produces greenhouse gases.

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The Fifth National Climate Assessment: Implications for Agriculture

National Sustainable Agriculture Coalition (NSAC)

As those paying attention to agriculture know, climate impacts have become increasingly apparent since the last assessment was published in 2018. Sea level rise is also important in the region, causing saltwater intrusion and salinization. Other risks include increasing tropical cyclones and sea level rise.

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Antarctic extreme events: ‘All-time records are being shattered not from decades ago, but from the last few years and months’

Frontiers

Writing as part of Frontiers’ guest editorials series, the study’s lead author – Prof Martin Siegert, deputy vice chancellor of the University of Exeter (Cornwall) – discusses how without there being a rapid shift to net-zero greenhouse gas emissions by 2050, the Antarctic environment will experience ever more drastic changes.

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