The way people want to look after the is is by
- Using Less electricity which produces green house gases which harm the environment
- Don't build in woods/forests because we need trees to live.
- Walk or cycle to places because this gives out gases which harm the environment. If you cannot do these, try getting a bus or sharing lifts with people because this also cuts down on pollution to the environment.
Doing these things can help save the planet, because at the moment we are ruining it and we are trying to get ways to stop climate change etc.