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. 你可以討論近年來觀察到的氣候變遷的各種影響，例如氣溫上升、極端天氣事件和生態系統的變化。 2. 你也可以提及社會和經濟方面的影響，例如對農業、健康以及社區遷移的影響。