Tuesday, October 2, 2018
Climate change altering farming in Spiti
The retreat of glaciers in Spiti valley due to climate change has reduced water availability in summers but farmers are adapting by planting apple orchards and growing crops new to the region.
In the short summer of Spiti valley, when the snow melts on high peaks, there is a spurt of intense agricultural activity around the sparsely populated villages in the cold desert of Himachal Pradesh – for four months between May and August every year.
Spiti, the ‘middle land’ between Tibet and India, is classified as a sub-Himalayan desert that is mostly inaccessible for the rest of the year when snowfall blocks the mountain passes. Due to its extreme and inhospitable conditions, Spiti valley is one of the least populated regions of the world, home to just 13,000 people living on 758,000 hectares of land.
When not snowbound, the stark sub-Himalayan landscape supports very little life. Being in a rain shadow region, there is negligible rainfall, leaving the mountains devoid of any vegetation. The climate is marked by sharp turns in temperatures, high-speed winds, high altitude atmosphere and low humidity, all of which makes the soil dry and almost devoid of organic matter.
Despite these handicaps, Spiti valley has been made habitable and productive by sheer human cunning, doggedness and use of ingenious techniques to cultivate crops like barley, black peas and potatoes, the staple diet of locals, and more recently, green peas and fruits like apples and seabuckthorn.
See the rest of the photo feature on India Climate Dialogue.