Paul Jennings

Mike Pinard August 17, 2019 at 8:05 pm on Biochar on trial: what scientific research tells us so farYes but no but yes but.... Biochar's surface area is just a fraction of that of clay not to mention silt so it wins no...
Annette Waterhouse August 17, 2019 at 7:26 pm on Reed bedsThank you so much Feidhlim for your reply. I'll email you some more details in the next couple of days. Many thanks! Annette
LizaT August 17, 2019 at 7:28 am on Low-impact energythanks @david and @john... John did you mean air source heat pumps rather than ground source? after a long delay it looks like the project...

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