Air-conditioning in Mumbai, India -- Photo: Kuni Takahashi for The New York Times
[UPDATE 22 June -- There's a
follow-up debate today at the NY Times -- "Is it a good goal for everyone in the world to have access to
air-conditioning — like clean water or the Internet? Or is it an
unsustainable luxury, which air-conditioned societies should be giving
up or rationing?" The focus on the developed world is good. It really drives home how our lifestyles make us complicit.]
The likely response to a warming world is more use of air conditioning wherever it can be afforded. But, according to this
NY Times report by Elisabeth Rosenthal and Andrew W. Lehren, the new non-ozone-damaging gases are by weight thousands of times more potent as CO2 and "up to 27 percent of all global warming will be attributable to those gases by 2050."
This is not only an urban Asian problem. Here in Brazil I am watching air conditioning follow the cars and rural electrification (Luz para Todos) into the Amazon forest where people want it for the same reasons as Asians, Australians, Europeans and North Americans do -- to deal with the heat.
Suely Carvalho, the Brazilian-born chief of the United Nations
Development Program’s Montreal Protocol and Chemicals Unit, said: “The
developing countries are already struggling to phase out, and now you
tell them, ‘Don’t do what we did.’ You can see why they’re upset.”