Răspuns:
The bigest problem is the pollution which leads to the increasing temperature on the planet.
Another problem is that the forest are cutted down.
The worst pollution is the burning of human waste, rubber tires in particular, plastic residues.
If we want to survive on this planet we must pay attention to our actions , to be more carefull on how we act when speaking of managing the waste , the industrial pollution because of the burning coals.
