Nothimg can be done to save the environment

I totally disagree about the statement, because we can do a lot of this to save our planet, it is just that maybe people don't feel that, maybe people is feeling pessimist about it, but it exist a lot of things that we can do.
We can do things for our planet and I'm going to mention some things that we can do: to put de garbage on rubbish bins, recycling, usin the lights that we need and not to turn on every light of the house, using the water that we need, to plant more trees, etc...
So, we have to inform people about this and many other ways to save our planet, but that is our responsability, because the planet can`t do this alone.