 This study examined changes in vegetation activity over the past three decades using satellite data. It was found that global vegetation has been increasing at a rate of 0.46 times 10 to the power of negative 3 per year since 1982. However, this increase was not consistent across all regions, some areas experienced a decrease in vegetation while others remained relatively stable. The authors attributed these differences to both natural and anthropogenic factors such as temperature and precipitation levels, as well as human activity. They found that human activity had a greater influence on the amount of vegetation in certain regions, particularly in Asia, Africa and Europe. These findings suggest that human activity may be contributing to the acceleration of vegetation growth in some parts of the world. This article was authored by Yalu, Yenli, Shuanchingli and others.