Global warming Health HVAC Ozone 
Grist
NOVEMBER 1, 2023
Public health organizations like the Clinton Health Access Initiative , or CHAI, have also begun putting resources behind better AC, with the goal of bringing it to those who need it most. How will it change the HVAC units and window ACs we’ve grown to rely on? This week, we start with the tech side.
Envirotec Magazine
FEBRUARY 5, 2020
However, Chlorofluorocarbons (CFCs) caused damage to the ozone layer and were phased out following the Montreal Protocol in 1987. Production of Hydrochlorofluorocarbons (HCFCs) then increased globally, because they are less harmful to stratospheric ozone. Monitoring carbon dioxide.
Expert insights. Personalized for you.
75 
Let's personalize your content