Dump Fuel-Hungry AC Units To Cut Years Of Emissions And Save Trillions: UN Report

A wholesale switch to efficient, “climate-friendly” appliances could make a huge dent in environmentally harmful emissions, says a new UN report released on Friday. Access to cooling is essential to maintaining healthy communities, helping to keep food fresh, and economies productive. It has added importance during the current pandemic, making lockdown bearable during periods of hot weather. However, many air-conditioning units emit carbon dioxide, black carbon and Hydrofluorocarbons (which have thousands of times the warming potential of carbon dioxide), and increasing demand for cooling is contributing significantly to climate change. The Cooling Emissions and Policy Synthesis Report, from the United Nations Environment Programme and the International Energy Agency, shows that up to 460 billion tons of greenhouse gas emissions – roughly the amount produced over an eight-year period – could be cut over the next four decades by making air conditioners twice as efficient as they are now: by 2050, it would be possible to save the amount of electricity produced by all the coal-fired power stations in China and India in 2018, saving up to $2.9 trillion.

By UN News. July 17, 2020.

Read Full Article →