Writing an essay considers using numerous sources including books, magazines, articles, web pages and more. Reference materials are the key element of any academic paper. They appear to be the main background of your essay. It means that you should opt for the most reputable and trustworthy sources to support your idea. Moreover, in the majority of cases you will need to stick to the instructions providing a particular number of sources. It will hardly put an ease on your schedule. will deliver a necessary number of the most reliable sources related to the topic. All you need is to look them through.
No problem, catastrophists say, there are plenty of other things people may be scared of. Let us welcome global warming. The idea that the global temperature on the planet is gradually growing due to the anthropogenic reasons is not new, but only during the last decades we saw a real upsurge of belief in it, ecological lobbies limiting the activity of industries and so on. And it seems to be working for now, even a recent Climategate scandal involving some of the most prominent statisticians promoting the theory (it showed that they were almost certainly falsifying the data of their research) doesn’t seem to turn the tide of public opinion. The same goes for many other Apocalypse theories, none of which came true in the end.