Is it possible that painting the roofs of buildings could reduce your air conditioning bill and also cool the planet?? I calculate that by painting your roof white, you could reflect 50 percent of the ...

Dear EarthTalk: I’ve heard that simply painting your roof white can reduce household electricity bills by 40 percent. Is this something any of us can do? – Susan Pierson, Sumter, S.C. Yes anyone can ...

Painting roofs white has been–like changing lightbulbs–one of the well-cited easy ways out of climate change. By reflecting more light and heat back to the atmosphere, a white roof should act like a ...

Florida Power & Light reimbursed contractors to paint thousands of homeowners' asphalt shingle roofs white to reflect sunlight – against the advice of the federal government and major roofing ...

PAINTING a corrugated roof is a DIY job that can boost both the kerb appeal and value of your home. The first thing to decide before painting your roof is what colour to use. You can buy specialist ...

Is it possible that painting the roofs of buildings could reduce your air conditioning bill and also cool the planet?? I calculate that by painting your roof white, you could reflect 50 percent of the ...