Outdoor fruit trees are popping up all over the U.S., including in New York City, as outdoor air conditionings take off in the city’s parks and other outdoor spaces.
Indoor air conditioning is an increasingly popular way to cool down during summer, especially with a large amount of heaters.
It’s been a staple of many households since the 1950s, and it’s now ubiquitous in the U., too.
The average American household has about 10 indoor air conditioning units, according to the U:COA data.
A large number of people use air conditioning to keep the home comfortable.
In a survey of U.K. residents by the National Association of Home Builders, nearly a quarter of respondents said they had air conditioning at home.
When you think of air conditioned spaces, most are indoor.
But indoor air-conditioning has become a new, popular way for people to cool off during the summer.
At the same time, indoor temperatures have been dropping in the United States.
Heaters have been installed in about half of U:N:S.D.L.D.’s parks and open spaces since the 1980s.
New research out of Duke University found that indoor air conditions were actually warming the atmosphere by about 2 degrees Celsius (3.8 degrees Fahrenheit) in summer 2016.
As heatwaves, heatstroke deaths and heat stroke rates have increased, air conditioning has become more prevalent.
This article originally appeared on CNN.com