Those of you who regularly read Waste Management and Research already know this, but it was news to me that compost can reduce greenhouse gas emissions if applied to agricultural soil. The compost would increase the carbon in the soil, and, as the article, which I found via Science Daily, says
Carbon sequestration in soil has been recognized by the Intergovernmental Panel on Climate Change and the European Commission as one of the possible measures through which greenhouse gas emissions can be mitigated.
Although I don’t have enough arable land for my gardening to be considered agricultural use, some of us are growing a lot of vegetables, and just as creating mini-native-habitats can help with biodiversity, perhaps capturing these small plots of carbon may help mitigate emissions.
Not that I need to be convinced about compost, but it’s interesting.