"UPS … became the first small package carrier to offer its customers the ability to offset the carbon dioxide emissions generated by the transport of their packages within the United States."
" … offer U.S. shippers the option of paying a small fee to calculate and offset the climate impact of the shipment of each of their packages. information about UPS carbon neutral services is available at ups.com/carbonneutral."
" … To encourage customers to participate … UPS will match the offset purchases, effectively doubling the offsets purchased in 2009-2010, up to $1 million."
" … the carbon offset process is … certified by The CarbonNeutral Company. "
Via: UPS LINK