I have never published anything in Spanish, but I think this is worth listening to. I mentioned it in class with my evening groups. Listen carefully and decide whether you agree or disagree with his opinion about 'making an effort'.
A little help to revise the vocabulary related to the topic of The Environment.
If you click on the red buttons you'll get the 'description' of the picture. By clicking on the green buttons you'll see a video related to the pictures.