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. 

No comments:

Seeing the Changes 2183

Early ripening fruit may seem convenient but some folk think it confirms environmental stress. There's also a possibility th...