Travelers bothered by their flight's pollution can pay to reduce it elsewhere. Do offsets work?

Sure, you can plant a tree, but Vitry said that doesn't stop your flight's emissions from entering the atmosphere. The tree may eventually absorb an equivalent amount of emissions. Or it may die. Or ...

Are portable 4G hotspots viable for work travel? My verdict after testing one in California

Does the TravlFi JourneyGo 4G Hotspot deliver a wireless network reliable enough for hybrid work? I put it to the test.