根据所给信息写一篇英文演讲稿，将演讲稿写在“答题卡”上相应的位置。
假设你是李华，请写一篇演讲稿，用来参加学校举办的英语演讲比赛。
(1)内容包括：
①提出演讲主题“绿色生活”;
②提出实践的途径：增强认识，使用公共交通，利用替代能源……
(2)写作要求：
①符合应用文的基本格式；
②字数80—100。
(3)参考词汇：
①温室气体greenhouse gases②全球变暖global warming③替代能源renewable energy
Boys and girls,
Good morning, everyone! I'm Li Hua and I'm honored to give this speech here. With thedevelopment of the economy, the number of private cars is increasing at a surprising speed. As we allknow, cars emit greenhouse gases, causing global warming. In order to protect our environment, it ishigh time that we should adopt a greener lifestyle.
Firstly, we should raise people's awareness of the importance of green development. Secondly,using public transportation or riding bicycles instead of driving private cars can make a great differenceto the environment. What's more, we should take full advantage of renewable energy. Last but notleast,it is also a good idea to classify and recycle rubbish in our daily life.
That's all. Thank you.