It has been reported by Swedish scientists that shellfish including oysters, clams and cockles produce substantial (but not as substantial as cows) amounts of methane and nitrous oxide (https://www.theguardian.com/environment/shortcuts/2017/oct/16/are-flatulent-shellfish-really-contributing-to-climate-change). These are powerful 'greenhouse gases' that are likely to impact on climate change. The effects are likely to be most powerful in locations where these bivalves are cultured (usually in shallow, enclosed areas of the sea) at relatively high densities.
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, 18 October 2017
Farting Shellfish
It has been reported by Swedish scientists that shellfish including oysters, clams and cockles produce substantial (but not as substantial as cows) amounts of methane and nitrous oxide (https://www.theguardian.com/environment/shortcuts/2017/oct/16/are-flatulent-shellfish-really-contributing-to-climate-change). These are powerful 'greenhouse gases' that are likely to impact on climate change. The effects are likely to be most powerful in locations where these bivalves are cultured (usually in shallow, enclosed areas of the sea) at relatively high densities.
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