Quote:
Originally posted by DA Morgan:
... insects that carry disease are spreading into new areas, bringing the West Nile virus to Canada and malaria to high valleys.
hmm,

mosquito bites transfer it to birds that migrate to the south, in the winter the birds fly north then again in the summer...

this is a quote from http://westnilevirus.nbii.gov/
The West Nile virus (WNV) was first detected in the Western Hemisphere in 1999 and has since rapidly spread across the North Americcan continent into all 48 continental states, seven Canadian provinces, and throughout Mexico. In addition, WNV activity has been detected in Puerto Rico, the Dominican Republic, Jamaica, Guadeloupe and El Salvador.


I do not see how this has to do with global warming...

and what high vally's?
considering malaria is mainly in Africa, Asia and Latin America...