Oh dear, and I thought I was actually quite environmentally aware.

哦，天哪，我还以为我真的很环保呢。

We should promote environmentally aware and responsible science.

【aware】我们应该推动有环保意识并对环境负责的科学。

I think people are so much more environmentally aware nowadays, if they're gonna spend their money on something, they wanna do it for something they feel is gonna make a difference.

我认为现在人们的环保意识要强得多，如果他们要把钱花在某件事上，他们会想做一些他们认为会有所作为的事情。