White paint is good. Special maybe-toxic (mentioned in the article) white paint to reflect 98% instead of 85% is not necessarily a great idea, though. If it's substantially more expensive, and it surely will be, you could do more good with your money by simply using more normal white paint.
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White paint is good. Special maybe-toxic (mentioned in the article) white paint to reflect 98% instead of 85% is not necessarily a great idea, though. If it's substantially more expensive, and it surely will be, you could do more good with your money by simply using more normal white paint.