1.You can discuss the various impacts of climate change observed in recent years, such as rising temperatures, extreme weather events, and changes in ecosystems. 2.You can also mention the social and economic effects, such as impacts on agriculture, health, and displacement of communities.

1.你可以讨论近年来观察到的气候变化的各种影响，如气温上升、极端天气事件和生态系统的变化。 2.你也可以提及社会和经济方面的影响，如对农业、健康和社区迁移的影响。