1: Affecting the weather could also turn out to be one of our best bets at limiting the impact of climate change . 2: Professor Wolf reckons lasers could be used to  repair  the weather , reducing the occurrence of hurricanes , thunderstorms , flooding , and drought . 3: He suggests lasers could also be used to limit the impact of climate change .
1: limiting the impact of climate change 2: the occurrence of hurricanes , thunderstorms , flooding , and drought 3: limit the impact of climate change