In the US where do your kids go for a holiday? Do they go without their dad or mum? That just sounds...sad.
but the Earth had warning and cooling periods before men had any influence.
I never understood why people think this is an argument for anything. We're talking about subject matters like paleoclimatology and the experts in the field who work on climate change. They know this shit.
That's why AGW is so dangerous - they know that there has never been climate change this *fast* before. *All* the other times it took hundreds of thousand of years to do the same thing that is now happening in a few hundred.
A Lancet review of epidemiological studies concluded that that DDT causes cancers of the liver, and pancreas, that there is mixed evidence that it causes cancers of the testes, and that it probably does not contribute to cancers of the rectum, prostate, endometrium, lung, or stomach.
(Rogan WJ, Chen A (2005). "Health risks and benefits of bis(4-chlorophenyl)-1,1,1-trichloroethane (DDT)". Lancet 366 (9487): 763–73.)
DDT is linked with a lot of development problems - especially at the levels needed for malaria eradication.
I think it's healthy that we're debating whether or not a chemical, that has both beneficial and harmful effects, should be used - but risk assessment isn't cut and dry.
"...the Berkeley Earth Surface Temperature study (BEST) finds that urban heating has an influence on global temperature trends that is “nearly negligible” and that what effect has been observed is even slightly negative, which is to say that temperature trends in urban areas are actually cooler than the trends measured at rural sites, and that the Earth's land surface has warmed approximately 1C on average since 1950."
"Anyone attempting to generate random numbers by deterministic means is, of course, living in a state of sin." -- John Von Neumann