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China conducted a large-scale soil quality sampling analysis nationwide from 2005 to 2013, [83] and according to the National Soil Pollution Survey Bulletin promulgated by the Ministry of Environmental Protection of China in 2014, the total national soil exceedance rate (the percentage that exceeds the upper limit value) was 16.1%, of which ...
Although desertification has been curbed in some areas, it is still expanding at a rate of more than 67 km 2 every year. 90% of China's desertification occurs in the west of the country. [27] Approximately 30% of China's surface area is desert. China's rapid industrialization could cause this area to drastically increase.
China is the world's largest producer of sheep and goats, and the fourth largest producer of cattle. [7] Livestock grazing is a major driver of grassland degradation in China. The government has instituted a variety of programs to combat desertification, which has slowed to 3,000 km2 per year. [8]
Desertification is a gradual process of increased soil aridity.Desertification has been defined in the text of the United Nations Convention to Combat Desertification (UNCCD) as "land degradation in arid, semi-arid and dry sub-humid regions resulting from various factors, including climatic variations and human activities."
China's soybean yields at 1.99 tons per hectare lag the 3.38 and 3.4 ton-yields in Brazil and the U.S., which have embraced genetically modified soybeans. But analysts say the government's target ...
As stated by Shixiong Cao of China’s Agricultural University, “Planting trees in arid and semiarid regions of China has led to increased environmental degradation and impacts on soil moisture, hydrology, and vegetation coverage.” [10] The large production of monocultural forests have led to the rapid desertification of areas that have ...
China is suffering from the negative effects of global warming in agriculture, forestry and water resources, and is expected to continue to see increased impacts. China's government is taking some measures to increase renewable energy, and other decarbonization efforts, vowing to hit peak emissions before 2030 and be carbon neutral by 2060 by ...
These storms have serious agricultural impacts on other nearby countries, including Japan, North Korea, and South Korea. [8] The Green Wall project was begun in 1978, with the proposed result of raising northern China's forest cover from 5 to 15 percent, [9] thereby reducing desertification. Global movement of dust from an Asian dust storm