SOIL EROSION
LATEST NEWS ON SOIL EROSION
Soil erosion is a significant problem for agricultural production, impacting soil quality and causing pollutants to enter waterways. It also affects food security, ecosystem functions and climate change. According to a recent study, climate change and land use are accelerating soil erosion by water, which could reduce global crop yields by up to 10% by 2070.
Some of the latest developments and news about soil erosion are:
- Researchers at the University of Massachusetts found that soil in midwestern US is eroding 10 to 1,000 times faster than it forms, threatening domestic agricultural policy and global food security.
- A new study by Penn State researchers suggested that plowing fields once after long-term no-till rotations can improve soil health and crop yields on dairy farms.
- The UK government announced new plans for farm payments that aim to increase soil organic matter and promote winter cover crops to improve soil health and reduce erosion.
- Scientists in China are using special soil observatories to monitor soil conditions and create more sustainable agriculture practices.
- A new report by the Canadian Institute for Climate Choices found that enhancing carbon storage in natural ecosystems could reduce Canada's GHG emissions by up to 78 megatonnes per year, but it is not enough to meet the country's emission targets.
- A market report predicts that the soil erosion and sediment control market will grow at a compound annual growth rate of 5.2% from 2021 to 2031.
SOIL EROSION IN INDIA
Soil erosion is a major environmental problem in India, with a significant impact on the country's agricultural productivity and overall economic growth. The rapid expansion of agriculture, deforestation, mining activities, and other forms of land-use change have led to the loss of fertile topsoil, decreased soil quality, and reduced soil fertility, leading to a decline in crop yields.
Here is a representation of Soil Erosion affected areas on map of India-:
The Indian government has taken several measures to address soil erosion, including the implementation of various soil conservation programs, such as the National Soil Conservation Program (NSCP) and the Watershed Development Program (WDP). These programs aim to promote sustainable land-use practices, conserve soil and water resources, and improve the livelihoods of rural communities.
LATEST DEVELOPMENTS ON SOIL EROSION
