Respuesta :
global warming is a scientific theory that states that energy (which in fact can never just be destroyed and disappear, it has to go somewhere you know) from the sun, or cars, or street lamps, or just basically almost anything, is just sucked into the ground and the temperature of the earth slightly increases. another theory of this ilk is that one day, millions of years from now, the earth will be destroyed from something called the "heat death". this is just a theory, so you can decide wether to believe it or not.
Answer:
Global warming is an effect on our planet that is caused by carbon dioxide being trapped in our atmosphere. When the carbon dioxide is trapped, it is bouncing off the bottom layer of the clouds. Some escapes into outer space, but most of it stays. We cause global warming, by using vehicles, making asphalt, burning fossil fuels, and many more.
An effect of global warming is our poles oceans are melting. When our polar caps melt most of the way, we will experience a lot of flooding for many coastal cities. We will also experience extreme weather, like stronger hurricanes, larger thunderstorms, and larger areas effected by other natural disasters.
One thing we can do to stop or slow down these effects is to use vehicles less (or make better vehicles for the environment), stop burning fossil fuels, and make a world-wide law to prevent certain things from commencing. Nuclear bombs are also a problem to global warming. We will hopefully never reach that problem.