保护环境很重要，今天来谈谈保护环境的重要性，以及环保的标志颜色—绿色。

Andrew: We’ll talk about what we do to do our part in saving the planet.

Maura: All right. So first we’re going to talk about some new terms that are used to talk about the environment and the first one is a word you already know. It’s a colour. It’s the word green.

Andrew: Green. And what green really means in an environmental sense is to be good for the planet to be good for the environment.

Maura: Right. So we can use the word green to talk about a specific company that’s trying to do good things for the environment. Or we could talk about a product and say that it’s green because it was made in a way that was trying have a low impact on the environment. Or maybe they recycled or they reused something in their product.