What is the world's greatest problem in future?

Answer 1

The Worlds' greatest issue, currently, is Global Warming. Global Warming - the direct result of carbon emissions going into the ozone layer and deteriorating it, thereby letting in more of the Sun's harmful rays - is heating up the Earth, rapidly, and melting the polar ice caps, causing the rising sea levels, and more flooding occurring globally. Al Gore says in his film "The Inconvenient Truth," while showing us a map of the world now, and a map of the world in the future when nothing is to be done, that soon, islands are going to flood, then states, and then entire countries. He shows us a future map, with major countries reduced to half their land-mass. The biggest problem in Global Warming, is those who choose not to believe it, or else do not blame it on us, but on Mother Nature. True, nature has accounted for a good deal of Global Warming, but some scientists are exaggerating their point to breaking point, and making graphs showing us 99% water vapour, which causes it, and 1% "alternative gases", which are the fossil fuels on Earth. These graphs have some truth in them, but the figures are not correct, fossil fuels, despite the despute from some scientists, do indeed claim more responsibility than water vapour, which condenses, and falls back to Earth before it can do any major harm to the ozone layer. Nature, as alot of people would say, did give Global Warming a helping hand, and, some would even say Nature started it, it might have, it might not, but, the effect of carbon emissions destroying the atmosphere was discovered in the 19th century, so man is indeed responsible for not making an attempt to stop it before it arrived.