A couple of years ago, we shared an article about how Los Angeles was painting certain asphalt roads with a light, paint-like material made by CoolSense. Their hope was that it would reduce heat island effect in the warmest part of their city. A recent study has found that the coating may not actually have the effect that the city was hoping for.
Read moreDo “Cool Roads” Actually Make the Surrounding Air Warmer?
photo by The Los Angeles Bureau of Street Services