英语对话what do you think we should do to preserve nature?帮帮忙根据这

A :What do you think we should do to preserve nature?
B :I think we should all make contributions to protecting the environment and saving the energy .
A :Hmm..can you describe your plan in detail .
B :First ,we should live a low-carbonlife .
Second ,we should reduce the waste of energy like coal ,electricity and so on ..
A :Yes ,that's right .We should plant more trees as well .
B :I agree with you .
A :Let's protect the environment together !
B :Yes ,of course !