Sunday, February 11, 2007

An experiment that hints we are wrong on climate change-News-UK-TimesOnline

An experiment that hints we are wrong on climate change-News-UK-TimesOnline

When politicians and journalists declare that the science of global warming is settled, they show a regrettable ignorance about how science works.

Twenty years ago, climate research became politicised in favour of one particular hypothesis, which redefined the subject as the study of the effect of greenhouse gases. As a result, the rebellious spirits essential for innovative and trustworthy science are greeted with impediments to their research careers.

So one awkward question you can ask, when you’re forking out those extra taxes for climate change, is “Why is east Antarctica getting colder?” It makes no sense at all if carbon dioxide is driving global warming. While you’re at it, you might inquire whether Gordon Brown will give you a refund if it’s confirmed that global warming has stopped. The best measurements of global air temperatures come from American weather satellites, and they show wobbles but no overall change since 1999.