How to keep cool while saving energy

As summer heats up, we often crank the air conditioning, which uses a lot of energy. NPR's Climate Solutions Correspondent Julia Simon has five simple and affordable tips to save electricity without sacrificing comfort. We'll cover the science behind the open window versus AC debate, "night flushing" your home and cost-saving home improvement projects to help keep you cool. Learn more about sponsor message choices: podcastchoices.com/adchoices NPR Privacy Policy