Rethinking air con amid local weather change

Rethinking air conditioning amid climate change

Enlarge (credit score: Jupiter Pictures | Getty)

It was a monumental day for the environmental motion greater than 30 years in the past when all 198 nations on this planet agreed on one thing for the primary and solely time ever. They signed on to the Montreal Protocol, making a pact to section out a roster of chemical substances that injury the Earth’s ozone layer. Chief amongst these had been the chlorofluorocarbons (CFCs) and hydrochlorofluorocarbons utilized by the cooling and refrigeration business. Alternate options, similar to hydrofluorocarbons (HFCs), had been shortly discovered.

However in recent times, scientists have come to comprehend that the Montreal Protocol of 1987 may need traded a right away drawback for a long-term one. Although HFCs don’t trigger the identical injury to the ozone layer as CFCs do, the chemical substances have warming potentials a whole lot to hundreds of occasions increased than that of CO2—making their rising international use a trigger for concern.

The 20th-century industrial revolution noticed a significant growth within the air-conditioning and refrigeration business in Europe and North America. Now, as creating nations increase their economies, nations similar to China, India, and Nigeria are seeing skyrocketing demand for these home equipment.

Learn 50 remaining paragraphs | Feedback

Related Posts

Leave a Reply

Your email address will not be published.