Chai Jing Quotes
Do you know how much coal China burns? In 2013, we already were burning 3.6 billion tons. And do you know how much coal the rest of the world burns? We burn more than the rest of the world combined.
Chai, Jing. Under the Dome. 28 Feb. 2015.
Both the Freon used in air conditioners and the energy to run the air conditioning equipment (generated by fossil fuels) contribute to global warming. Therefore Cox observes that the more air conditioning we use the warmer the climate as a whole gets. And then we need more air conditioning to be comfortable. This in turn produces more warming and Cox argues were are in an endless cycle. However, while this is true, the incremental energy required to produce the additional cooling to offset the global warming is relatively small. What is the greater problem is if the billions of people who do not now have air conditioning want it and get it. That will require enormous additional energy which could produce substantially more global warming. It should be noted that the United States has already banned Freon in favor of coolants which do not attack the ozone layer. And if the energy for air conditioning were produced by clean energy—nuclear, thermal, wind, hydroelectric or solar, the whole problem is moot and there would be no problem with air conditioning. However, as long as we use fossil fuels, Cox’s point is well taken.
Chai Jing is a Chinese journalist, former television host, author and environmental activist.