Refrigeration/AC/Air Quality


12 Ways to Get Clean Air Without Chemicals

Source: mnn.com Published: October 8, 2018 We spend about 90 percent of our time indoors, the Environmental Protection Agency says. Here’s how to make sure you and your family are breathing the cleanest indoor air possible. (Photo: sukiyaki/Shutterstock) By...

This New Coating Could Help Keep Buildings Cool

Source: smithsonianmag.com Published: September 27, 2018 The porous polymer uses tiny air holes to reflect all wavelengths of sunlight, cooling buildings far better than white paint The coating, if used on enough buildings at once, could also help deal with so-called...

Refrigerants with Low Global Warming Potential

Source: facilityexecutive.com Published: February 10, 2017 By Brian Fricke, Ken Schultz, and Xudong Wang With the ratification of the Montreal protocol in 1987, chlorofluorocarbon (CFC) and hydrochlorofluorocarbon (HCFC) refrigerants, such as R11, R12, R22, and R123,...

How to Improve Indoor Air Quality with Plants

Source: foobot.io Published: July 21, 2017 plant on desk – office productivity By Adrien Lafond **Updated November 2019. The decades-old claims about the power of plants to improve indoor air quality might be totally wrong, according to a recent study by...

If You Fix This, You Fix a Big Piece of the Climate Puzzle

Source: nytimes.com Published: July 13, 2017 By LISA FRIEDMAN Curbing 87 percent of the climate change pollutants found in air-conditioners by 2050 could eliminate 89.7 gigatons of emissions. Source: “Drawdown,” edited by Paul Hawken Fixing air-conditioning is, let’s...

Refrigeration That Won’t Heat Up the Planet

Source: greenpeace.org Published: July 1, 2016 A group of greenhouse gases you’ve probably never heard of contributes much more than its share to climate change. Known as F-gases, these chemicals are used to cool drinks, food, cars, supermarkets and office buildings....