国产精品永久免费视频- 无码精品A∨在线观看中文 -热re99久久精品国产99热-国产成人久久777777

Hillary Clinton talks about what her family do to save enery.

 

She said they used compact fluorescent bulbs which are more energy-efficient, and installed more energy-resistent windows that are more insulated. They also recycled so as not to add to landfill waste than absolutely necessary.

 

In addition, her husband's Clinton Foundation is running a climate change program with 40 cities around the world, working on improving energy-efficiency.