Tree pollen is considered extremely high when it exceeds 1,500 grains per cubic meter of air. Saturday's number, according to Atlanta Allergy & Asthma: 14,801. That's nearly 10 times what is ...

"TDCJ also very much appreciates the past and planned support of the Legislature in making funding available to continue TDCJ’s ongoing installation of air conditioning in more units and housing ...

Saudi Arabia’s first CO2 Direct Air Capture test unit is a pilot plant developed in collaboration with Siemens Energy and is capable of removing 12 tons of carbon dioxide per year from the atmosphere.

Luckily, Walmart has you covered with the Costway 5,500 BTU Portable Air Conditioner that's on sale for only $220 after a whopping 53% discount. The unit usually retails for $469, so the fact that ...

Rules for charging refrigeration and air conditioning equipment came into force on 1 January 2020. The Australian Government brought in these new rules to support the hydrofluorocarbon (HFC) phase ...