– Manuscript – A new study suggests changes in world climate and land use are sharply reducing the number of insects needed for pollinating crops. The study looked at thousands of species and areas around the world. It found that the number of pollinating insects dropped by 61 percent during periods of abnormally high temperatures and reduced supply of flowering … [記事を読む...] about 研究:気候と土地利用の変化が受粉昆虫を急激に減少させている