高分求翻译几段话！在线等答案

1.Energy is valuable,which is an economic issue.

2.To reduce the emission of greenhouse, gas carbon dioxide and heat is a matter of preventing the global warming

3.To save energy and protect the environment is an environmental issue.

楼上两位都是机器翻译的吧？
1.Energy is valuable, this is a economic problem.
2.It can reduce the greenhouse gases CO2 and heat discharge.That's preventing Global warming problem.
3.Energy-savingand Environmental Protection are envirnmental problem.

Energy is valuable and a matter of economy.

2.中文没有主语啊？
can reduce the emission of green house gas(Co2) and heat, and it is also an issue of preventing global warming.

3. Energy saving and environmental protection are issues concerning environment.

1. Energy is valuable is the economy

2. Can reduce greenhouse gas emissions of CO2 and heat is to prevent the problem of global warming

3. Energy saving and environmental