Commands have various events to launch their local Combined Federal Campaign pledge drives, held at various times between now and Jan. 11. Here, a tug-of-war tournament helped kick off the local 2017 ...

Like other chlorofluorocarbons, CFC-11’s breakdown products in the atmosphere include chlorine, which severs the bonds that hold trios of oxygen atoms together as ozone. A piece of deft detective work ...

In Notice 2017-68, the IRS announced that certain obligations of U.S. persons received by controlled foreign corporations (CFCs) would be excluded from U.S. property for purposes of Sec. 956(c) if the ...

Service members from Joint Task Force 505 prepare to load relief supplies from Samaritan’s Purse International Relief Organization onto an Osprey in Nepal in 2015. Samaritan's Purse is one of several ...

A global environmental "whodunit" emerged last month, when researchers revealed that someone, somewhere, was pumping tonnes of banned chemical CFC-11 into the atmosphere. Now, investigators think they ...

Good news for the ozone layer: After a recent spike in CFC-11 pollution, emissions of this ozone-destroying chemical are on the decline. These findings suggest that the hole in Earth’s ozone layer is ...

The global increase in ozone-depleting chlorofluorocarbon-11 (CFC-11) emissions, which was first detected in 2013 and continued to rise in the following years, appears to have been halted. A mystery ...