4 's this actor and _'s the name of his character in this film?​

Nowadays, the place we live is in great danger. There are a lot of things, which affect the Earth. Factories waste and exhaust gases, deforestation, poisoning of the air and water pollution, destruction of the ozone layer and global warming – these are the problems which a modern human should face. The main question is what is needed to be done to make the things better? Is it possible to change the current situation somehow?I think, there are some steps that could help people to improve the things. The first that we are able to do is to change the way of life. In my opinion, we should begin with something very simple. For example, start using public transport instead of our cars, we can use glass and wood instead of plastic, it will be effective if the people organize planting of the trees and renovation of the parks.As you can understand, many serious problems exist and these solutions can be ineffective. The main task is to save the planet which is going to be destroyed. We understand, that there is no opportunity to renew the nature completely, but it is possible to make some improvements. If people realize the size of the problem and all the possible consequences, there will be an encouragement for them to take some measures.