In the Northeast Asia sub-region, environmental pollution, transboundary sand and dust storms (SDS), agricultural expansion, deforestation, and overgrazing are growing challenges that are being further complicated by the impacts of climate change.
The Sustainable Development Goals (SDGs) continue to influence global development policy in the coming decade. Under SDG15, Target 15.3 calls to “combat desertification, restore degraded land and soil, including land affected by desertification, drought and floods, and strive to achieve a land degradation-neutral world” by 2030. As of May 2019, 122 countries committed to set national targets for a land degradation-neutral world (LDN).
The protection and revival of degraded and deforested land is the need of the hour. In order to tackle the issues that arise as a consequence of degradation and deforestation, principles of forest landscape restoration are being globally promoted. The Bonn Challenge is a global effort to bring 150 million hectares of deforested and degraded land into restoration by 2020 and 350 million hectares by 2030.
La biodiversidad y el carbono orgánico en los suelos determinan en gran medida el papel de la tierra en la producción de alimentos, el almacenamiento de agua, y la mitigación del cambio climático. Para restaurar o preservar la biodiversidad y el carbono orgánico de los suelos se necesita aumentar los insumos de materia orgánica o reducir las pérdidas de carbono, o ambas a la vez.
La biodiversité des sols et le carbone déterminent en grande partie le rôle de la terre dans la production de nourriture, le stockage de l’eau et l’atténuation des changements climatiques. Ce rapport souligne comment le carbone organique des sols et la biodiversité des sols constituent la base des services écosystémiques terrestres.
Soil biodiversity and soil organic carbon are vital to the way ecosystems function and they largely determine the role of land in producing food, storing water, and mitigating climate change. This report highlights how soil organic carbon and soil biodiversity provide the foundation for terrestrial ecosystem services. Restoring or preserving soil biodiversity and soil organic carbon requires increased inputs of organic matter or a reduction of carbon losses, or both.
