Adding biochar to compost cuts methane and nitrous oxide emissions. It helps composting become more climate friendly.

Sometimes tried and true gardening techniques take the cake. From ancient irrigation systems to natural fertilizers, these ...

A global study has found that adding biochar to organic waste composting can significantly reduce emissions of potent ...

This method is called hügelkultur, a German word meaning "hill culture." Gardeners place logs, branches, and woody material ...