carbon dioxide

More carbon dioxide news

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Saving our soils and climate with biochar

Biochar is a naturally occurring, fine-grained, highly porous form of charcoal derived from the process of baking biomass—and it’s been associated with fertile soils for some two thousand years.

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Earth Talk: Re-using greywater at home

Re-using your greywater may be the only way to keep your lawn and garden healthy without taking more than your fair share of the community’s precious freshwater reserves.

virginia department of forestry