Starting from this year, Hulun Buir League of Inner Mongolia Autonomous Region has 5.244 million hectares of grassland and 27,000 herdsmen suffered from the snow disaster. 1.95 million of livestock were besieged by the disaster. Since last November the snowfall of the league reached 18.7 millimeters, 72% more than the same period in the past years. Why the snow disaster hit the league every year. The reasons are the sharp desertification and degeneration of the grassland. The pasture coverage rate is less than 40%...