Soil ecosystem services, as all ecosystem services (ESS), are fundamental for meeting societal needs such as food and energy provision and for overcoming societal challenges like climate change mitigation and adaptation. The MAES (Mapping and Assessment on Ecosystems and their Services) Soil Pilot aims to increase awareness on the importance of soil functions and related ecosystem services and to show their value. The pilot shows the need for protection, management and restoration of soil ecosystems and the need to make a more sustainable and efficient use of it.

Removal of atmospheric carbon dioxide (CO2) combined with emission reduction is necessary to keep climate warming below the internationally agreed upon 2°C target. Soil organic carbon sequestration through agricultural management has been proposed as a means to lower atmospheric CO2 concentration, but the magnitude needed to meaningfully lower temperature is unknown. The authors show that sequestration of 0.68 Pg C year−1 for 85 years could lower global temperature by 0.1°C in 2100 when combined with a low emission trajectory [Representative Concentration Pathway (RCP) 2.6].

The objective of the Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services is to provide Governments, the private sector, and civil society with scientifically credible and independent up-to-date assessments of available knowledge to make informed decisions at the local, regional and international levels.