“Many findings are important for us and for policy makers around the world. The report shows that land is both a source and a sink of greenhouse gases. Currently, land absorbs 22% of our greenhouse gas emissions and such absorption has increased as our emissions have increased. Therefore, we are receiving a free subsidy from nature as the land is reducing the negative climate impacts of our own actions. The report also shows that this subsidy will not go on indefinitely, and the continuous land and soil degradation are major threats to the biosphere and the continued absorption of carbon dioxide.”
