假如你正在參加學校舉辦的一個英語演講比賽，就如何應(yīng)對全球變暖這一話題發(fā)表自己的見解，號召同學們過低碳生活，為減少二氧化碳(CO2)排放做貢獻。請就這一話題寫一篇演講稿，陳述你自己的觀點。演講稿應(yīng)包括以下內(nèi)容：

1．節(jié)能減排，低碳生活，人人可為；

2．改變以往的家庭生活習慣(用電，用水等)；

3．出行使用公共交通或騎自行車；

4．……

注意：1.詞數(shù)100左右；

2．可適當增加細節(jié)內(nèi)容，以使行文連貫；

3．開頭已經(jīng)給出，但不計入總詞數(shù)。

參考詞匯：low carbon life低碳生活；carbon emission碳排放

Good morning，everyone，

My topic today is how to live a low carbon life. As we all know，the earth is becoming warmer and warmer due to the global climate change. __________________________

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