原文：To start, it is important to recognize the impact that climate change is having on our planet. Rising temperatures, extreme weather conditions, and sea-level rise are just some of the many consequences that we are experiencing. It is important that we take action now to mitigate the effects of climate change.

重新描述：The consequences of climate change are becoming increasingly apparent, including rising temperatures, extreme weather conditions, and sea-level rise. It is crucial that we acknowledge the impact that climate change is having on our planet and take immediate action to reduce its effects.