It is the responsibility of the individual

Practically everyone can recycle

It's important to throw rubbish into the correct bin.

Protecting the planet is the duty of everyone.

We only have to be aware of the problems and change some habits, as difficult as that may seem.

There are lots of measure that...
We can take
I can take

At home, I use the heating and electronic products rationally to save energy.

In terms of school, I do all that I can, that is to say, I try to reuse text books and shut the doors.

I use public transport because the effect of traffic on the environment is alarming.

The government and the big companies should do more.

It is necessary to educate the new generation because it is fundamental that society is aware of the problems,.

The government should enforce higher fines to people who don't conserve energy.

'Pay because you throw'.

Big companies should use renewable energies, because they are more safe.

The Government should convince the consumers in order to use ecological products.

Supermarkets have to offer products that protect the environment.

It's a shame that the government does not do more to encourage people to save the planet.

With reference to young people, It seems sad to me that so many people don't care about environmental problems.

What is certain is that, we all have to be aware of the need to do everything in our power if we are going to save the planet.