User:Will (Wiki Ed)/climate change
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education
policy
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Sea level rise
[edit]![](http://upload.wikimedia.org/wikipedia/commons/thumb/0/0d/Western_United_States_of_America_Population_Density_and_Low_Elevation_Coastal_Zones_%285457307275%29.jpg/220px-Western_United_States_of_America_Population_Density_and_Low_Elevation_Coastal_Zones_%285457307275%29.jpg)
![](http://upload.wikimedia.org/wikipedia/commons/thumb/9/9b/Urban-Rural_Population_and_Land_Area_Estimates%2C_v2%2C_2010_San_Francisco_Bay%2C_U.S._%2813874137664%29.jpg/220px-Urban-Rural_Population_and_Land_Area_Estimates%2C_v2%2C_2010_San_Francisco_Bay%2C_U.S._%2813874137664%29.jpg)
A 2017 study published in the Journal of Geophysical Research projected that a sea level rise of between 1 and 2 m will swallow between one-third and two-thirds of Southern California beaches.[1] Sea levels off the coast are projected to rise 20-55 inches over the next century. [2] The rise of sea levels leads to the destruction of sea life, permanent floods, and coastal erosion. According to an economic assessment done by Risky Business Project, "if current global greenhouse gas emission trends continue, between $8 billion and $10 billion of existing property in California is likely to be underwater by 2050, with an additional $6 billion to $10 billion at risk during high tide."[3]
Fisheries impact
[edit]Ocean heat waves since 2013 have delayed three Dungeness crab seasons, due to harmful algal blooms that contaminate crab meat.[4]
- ^ Lucas, Scott (2019-01-29). "Los Angeles Is the Face of Climate Change". Medium. Archived from the original on September 2, 2019. Retrieved 2019-09-02.
- ^ "Climate Change Impacts in California". State of California - Department of Justice - Office of the Attorney General. 2011-12-22. Archived from the original on December 13, 2022. Retrieved 2022-12-13.
- ^ "Climate Change Impacts Across California - Crosscutting Issues". lao.ca.gov. Archived from the original on December 13, 2022. Retrieved 2022-12-13.
- ^ Gross, Liza (2021-02-01). "As Warming Oceans Bring Tough Times to California Crab Fishers, Scientists Say Diversifying is Key to Survival". Inside Climate News. Archived from the original on February 9, 2021. Retrieved 2021-02-06.