1. What does cloud seeding try to produce?, It tries to produce rain or snow from clouds., 2. How does cloud seeding work?, Planes spray chemicals into clouds to help water particles freeze and form snowflakes., 3. Why do some people criticize cloud seeding?, They think scientists are meddling with nature., 4. What is the aim of solar geo-engineering?, It aims to reduce global warming by reflecting sunlight away from Earth., 5. Why could geo-engineering become an excuse for countries?, It could give them a reason to avoid taking action to cut emissions., 1. Would you like scientists to control the weather? Why / why not?, I would / wouldn't, because it could help people but also cause unexpected problems., 2. Do you think humans should interfere with nature?, Sometimes, but we should be careful about the possible consequences., 3. Could changing the weather be dangerous?, Yes. It could affect other countries, agriculture and the environment., 4. What could be the benefits of controlling rain?, It could help countries with droughts and provide water for crops., 5. Should countries use technology to fight climate change?, Yes, but they should also reduce emissions and not depend only on technology.

2

由
列印
嵌入

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?