one of the most threatning problems we face in the modern world is global warming. global warming is the greenhouse gasses that are building up in our ozone layer and are slowly but surely heating up the inside of our earth. the problem, then, would be that the hot air cannot escape to anywere but back down, carrying the heat it accumulated with it. while this may not seem to be to big of a problem just think about this, what will we do in around 15 years when we cannot reverse global warming and we are begining to see the effects of this? but the one problem is just one of many, and the other problem that i want to discuss is how are we, in 15 years, going to be able to stop the majority of the world from creating greenhouse gasses? in my personal opinion i think that it is near immpossible to stop the vast majority of the world from using objects that are pumping greenhouse gasses into our atmesphere. so i will say that the task of stopping the majority of the greenhouse gasses is one that can be carried out only be poeple that can control a country and influnce others.