Researchers at MIT have just announced that you can sort of have it all: they’ve developed roof tiles that change color depending on the temperature. Hot summer day? The tiles turn white. Cold, drizzly autumn day? Black, which absorbs as much as sun, they say, as the white reflects.
The Louisville Zoo will begin installation of a new ‘green roof’ at its herpaquarium, thanks to an earmark secured by Congressman John Yarmuth. Yarmuth was on hand to present a check for more than 142-thousand dollars to the Zoo. It will be used to build a roof at the zoo that is covered in… Continue reading Green Roof at Zoo, Solar Lights at Bus Stops Get Funding