Application of hyperspectral remote sensing under the background of climate change On the national development right under the background of climate change Research on meteorological public law under the background of climate change Research on meteorological public law under the background of climate chanage 并列题名：On the national development right under the background of climate change Energy efficiency legal regulation on the background of climate change 并列题名：Energy efficiency legal regulation on the background of climate change 并列题名：Green procurement management research against the background of climate change Green procurement management research against the background of climate change