National Geographic: Your home's refrigerator does more than store milk and meat. It also contains chemicals that emit greenhouse gases.
New fridges will likely be greener. In a switchover that will be largely invisible to consumers, more fridges and air conditioners are entering the U.S. market that will do less harm to the planet.
This week, the U.S. government took a step to expedite that rollout. As part of President Barack Obama's climate plan and ahead of global climate talks, the Environmental Protection...