Zheng Guoguang, director of the National Meteorological Bureau, said at the first China Ecological Well-being Forum in Hohhot that global warming will pose a serious challenge to China's food security.
Zheng Guoguang said that by 2030, China’s population is expected to reach 1.5 billion. To meet the needs of the newly added 200 million people, China must produce 100 million tons more food each year.
He said that if we take into account the agricultural output reduction caused by climate change, we will need to produce an additional 30 million to 50 million tons of grain every year to meet demand.
Zheng Guoguang pointed out that according to the current level of production, 10 million hectares of grain sown area need to be increased. In reality, the area of ​​cultivated land in China is decreasing year by year.
Zheng Guoguang warned that if proper measures are not taken to deal with global warming, by 2030, China's crop production will be reduced by 5% to 10%.
Zheng Guoguang said that by 2030, China’s population is expected to reach 1.5 billion. To meet the needs of the newly added 200 million people, China must produce 100 million tons more food each year.
He said that if we take into account the agricultural output reduction caused by climate change, we will need to produce an additional 30 million to 50 million tons of grain every year to meet demand.
Zheng Guoguang pointed out that according to the current level of production, 10 million hectares of grain sown area need to be increased. In reality, the area of ​​cultivated land in China is decreasing year by year.
Zheng Guoguang warned that if proper measures are not taken to deal with global warming, by 2030, China's crop production will be reduced by 5% to 10%.
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