This just in, courtesy of Time Magazine: Mother Gaia is dying and your ice maker is the perp. Continue churning out ice with your automated cube-maker, and you'll be contributing to the plight of the 50 million refugees the United Nations insists anthropogenic global warming
has caused will cause by 2020.
Time took a study by the National Institute of Standards and Technology showing significant energy use by ice makers and ran with it. Want to save the Earth?" the article asked. "Easy, just buy a couple of ice trays." The article goes on to educate "laypeople" (the actual phrase used) on the havoc their refrigerators are wreaking on the planet (h/t Moonbattery).