Réponse :
the cause of the global warming are
the factory, and and the air pollution, greenhouse gas.
the effects of the global warming are:
the increase of the water on the eath. the polar bear ice floe are melt and they don't have anything to eat.
the temperature of the eath are increase.
solution:
dont use the car for going to a near place.
dont use bike or car use the metro or bus.
don't overuse the factry.
Explications :
y en pas :)
