“地球一小时”是世界自然基金会(WWF)为应对全球气候变化所提出的一项倡议，希望个人、社区、企业和政府在特定的时间熄灯一小时，来表明他们应对气候变化行动的支持。请根据以

Question

“地球一小时”是世界自然基金会(WWF)为应对全球气候变化所提出的一项倡议，希望个人、社区、企业和政府在特定的时间熄灯一小时，来表明他们应对气候变化行动的支持。
请根据以下要点写一份不少于l00词的英文倡议书，动员大家加入“地球一小时,人类一大步”活动。要点如下：
1. 地球面临的气候威胁；
2. 鼓励同学们关灯或其他电器一小时；
3. 发动身边的每个人参与；
4. 养成节能的习惯，为环保作更大贡献。
参考词汇：气候climate；威胁threat；把……关掉switch off
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Answer 1

One possible version
With the global climate becoming warmer and warmer, our earth is faced with great threat. As a senior school student, I believe it is everyone’s duty to do something to save our home. Earth Hour is an activity that we can take part in. Let’s switch off our lights and computers, etc. for one hour at a certain time. It’s an easy job for us but a huge amount of energy will be saved if all of us do it together. More people will realize the problem our earth faces and will start to take action. Let’s develop the good habit of saving energy in our daily life and try to make more contributions to our environment.