Can Desertification be Stopped?


Photo credit: WVC – DSC00032-WVC copy.jpg

TC-Dialogue’s Reforestation project in Abaga, Xilin Gol, Inner Mongolia, 2005-05

How Desertification Works

by Dave Roos


The first step is to replace destructive agricultural techniques at the grassroots level. Poor farming communities in developing countries need to be taught the long-term benefits of crop rotation, the use of legumes and other cover crops to “fix” nitrogen back into the soil, sustainable irrigation methods, and techniques like terracing, which prevent water runoff and erosion in hilly, sloping landscapes.

Planting millions of trees in strategic locations could do wonders for halting the expansion of current deserts and preventing the creation of new ones. The Chinese government is currently planting a nearly 3,000-mile-long (4,828-kilometer-long) belt of trees along the edge of the Gobi desert to put the brakes on dust storms and prevent dune migration. A similar “green wall” is being considered along the frontier of the Sahara…

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About Dr. B. A. USMAN

I started as a field Veterinary officer with the Borno State Ministry of Agriculture and later joined College of Agric, maiduguri as a lecture & a researcher in the Department of Animal Health & Production. I was appointed the Provost of the College In 2003. 2007 I was appointed Hon. Commissioner & Member Borno State Executive Council and later appointed Permanent Secretary with the Borno State Civil Service in 2009. I was the National Facilitator Animal Health, National Programme For Food Security of the Federal Ministry of Agric & Rural Development, Abuja. I'm currently the Director, Veterinary Medicine & Allied Products (VMAP) NAFDAC, Nigeria. I engaged myself in various aspects of the veterinary profession. I'm a practicing Veterinarian & Strong Advocate of #SDGs most especially #SDGs 1, 2, 4 & 5 I founded Sril Group Ltd.
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