I was made redundant two months ago <a href=" http://www.salespulse.com/index.php/business-solutions/stock-management/ ">rexbull</a> However, some levels still remain highly controversial. For example, the models used to draw up the latest report do not take into account the effects of methane released from the sea beds or the Arctic permafrost as it melts, because it is still not possible to say exactly how strong its effect will be.