On World Soil Day, we argue that healthy and productive soils should be at the center of solutions targeting food system transformation, climate action and ecosystem restoration.
The Coalition of Action 4 Soil Health – or Global Soil Hub – has been inspired by the UN Food Systems Summit and brings together countries, research organizations, farmers, the private sector and others to improve soil health.
Scientists say organic carbon and nitrogen not changed following long-term prescribed burning and livestock exclusion in the Sudan savanna woodlands of Burkina Faso and the Ethiopian rangelands.
These lessons will help avoid the "one-size-fits" pitfall in achieving a sustainable agricultural transformation agenda at the national level, and at the grass-root level in making meaningful recommendations to farmers for better yields.
Policy makers must look at the broader implications while researchers by nature zoom in on narrow issues, resulting in a communications malfunction between them. A recent paper on a framework for knowledge brokering aptly addresses this issue.
Using smart business models, restoring degraded ecosystems through exclosures -- areas that are excluded from woodcutting, grazing and agricultural activities -- can be turned into a win-win.
The new framework assists insurers and implementers to reach disadvantaged groups, who are often overlooked in weather-based insurance schemes, to help those farmers recover and rebuild.
Identifying the right mix of strategies for scaling solar irrigation could help support livelihoods of millions of smallholders, whilst protecting the environment.
While climate change action is the need of the hour, it’s also important to pay close attention to the trade-offs in each of those action. The recent IPCC 6th assessment report on Climate Change and Land suggests that some responses may have benefits beyond reducing carbon footprints, and result in zero or limited tradeoffs.
Even without climate change, there is an enormous challenge to meet the growing demand for food with the current status of soil health in sub-Saharan Africa (SSA). Closing this yield gap is possible - with the right technology and best practices - but represents a herculean task.