This blog may help people explore some of the 'hidden' issues involved in certain media treatments of environmental and scientific issues. Using personal digital images, it's also intended to emphasise seasonal (and other) changes in natural history of the Swansea (South Wales) area. The material should help participants in field-based modules and people generally interested in the natural world. The views are wholly those of the author.
Wednesday 11 January 2023
Getting Into Hot Water
Ninety percent of excess solar heat is absorbed by the planet's oceans. A study, published in the Journal of Advances in Atmospheric Sciences, shows an inexorable climb in ocean temperatures since 1958 (the date when systematic readings were started), with a sudden acceleration after 1990 (https://www.theguardian.com/environment/2023/jan/11/oceans-were-the-hottest-ever-recorded-in-2022-analysis-shows). It seems likely that our oceans are now at their hottest in 1000 years. Scarily, heating is actually occurring faster than at any time in the last 2000. In deed, the world's oceans were at their hottest ever recorded by the chain of monitors in 2022. It's estimated that our oceans stored 10 zettajoules more heat in 2022, than they did in 2021. Sea surface temperatures have, of course, profound effects on the weather. The outlook is distinctly stormy.
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Castoffs in Chile
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The UK government continue their quest to turn England's rivers back into sewers. They first facilitated the privatised water companies...
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Garden plants in France, The Netherlands, The UK and Sikkim (NE India).
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