There may be a genetic basis for the development of certain cancers as certain breeds of dogs have been found to have a higher incidence of skin cancer. (caninecancer.com)
Obviously it will do nothing about global warming, but it might have some local effects: To whit, smart attorneys will be able to class - action sue for increased incidence of skin cancer and macular degeneration as a result of higher ground - level UV light reflected from whitened surfaces. (wattsupwiththat.com)