A：What did you do over the weekend?这个周末你都干什么了?

B：I went a global warming rally in London. It was fantastic to be around so many people who care about the environment.我到伦敦去参加一个有关全球变暖的集会.周围有那么多人都在关注环境问题,可真是好事!

A：Do you think there's anything we can do to reverse the damage that's been done already?我觉得要想逆转目前我们对环境的破坏,有什么能做的吗?

B：It might not be possible to fix the problems that we've created for ourselves, but there are lots of things we can do to prevent more damages from happening.我们自己酿成的恶果已经不大可能解决了,但是为了防止情况继续恶化下去我们还是有很多事情可以做的.

A：Like what?比如那些?

B：Well, we can use public transport instead of taking our cars for a start.恩,大家可以乘坐公共交通设施代替自驾车.

A：What else can we do to protect the environment?想要保护环境还有什么其他可做?

B：If you do have to drive, you should make sure that your car runs on unleaded petrol. Also, your home should use sources of renewable energy.如果非开车不可,那一定要用无铅汽油.而且,家里一定要坚持使用可持续能源.

A：How about recycling? Does that actually help?废物回收呢?这有帮助吗?

B：Yes. You should take your glass, paper, plastic, cardboard, and tin cans to a recycling center.有的.玻璃,纸张,塑料,硬板纸盒罐头盒都可以送进回收中心.

A：What do you think is the biggest worry for our future?那你觉得未来最令人担忧的是什么问题?

B：I think that the issue of greatest concern is having enough sources of clean water for everyone.我觉得最大的问题是是否有足够的水资源够每个人使用.

A：I had no idea you were such as environmentalist before!我以前还真不知道你是个环保主义者.

B：To be honest, in order for the earth to continue to be a habitable place, we're all going to have to become more interested in the environment.坦白说,为了让地球能够一直适合人类居住,我们都应该多关注环保问题.