Steering the restoration of degraded agroecosystems during the United Nations Decade on Ecosystem Restoration

Abstract

Agroecosystems are the largest human-natural coupled production system covering ~40% of the planet earth and provide essential ecosystem services for a good quality of life and human wellbeing. The sustainable management of agroecosystems are therefore essential for meeting the food, fuel, fiber, and fodder demands of the rapidly growing human population. Agroecosystems also play a key role in trace gases emission, and also affect the quality and usage of life-supporting resources such as air, water, soil etc. Though the sustainable management of agroecosystems are imperative for achieving UN-Sustainable Development Goals, they are frequently under degradation due to multiple drivers of changes such as unsustainable land-use practices, biodiversity loss, pollution and climate change, etc. Therefore, cordial efforts at national, regional and global levels are essential for managing agroecosystems to meet out the global goals and also the targets of the United Nations- Decade o-n Ecosystem Restoration (2021-2030). Here we opined various strategies for restoring degraded agroecosystems for sustainable development including the adoption of emerging paradigms such as micro-agriculture, urban agriculture, and landless agriculture for averting the mounting pressure on agroecosystems for the benefit of both people and the planet.

Keywords: Agrobiodiversity; Agroecosystems; Climate change; Coupled system; Food security; UN Sustainable development goals.