WHY As we head into cooler months, everyone turning on their heaters leads to an uptick in CO2 emissions*. We will reduce emissions by layering up instead. *A lot of emissions at once is harder for the atmosphere to absorb.
HOW If we feel like turning the heat on this season, put on a sweater or socks or pants or all the above instead. If we are still uncomfortably cold, reach for the thermostat.