With that motivation, he decided he wanted to be an environmental engineer, and found himself in the agricultural and biological engineering program at Penn State University, where he focused on soils and water research.
Update april 2016: The top 3 best sold battery powered weed eaters are the: 1) Black & Decker LST136W. 2) GreenWorks 21332 G-MAX. 3) Worx WG175 MAX. As you can see 2 out of 3 are still going strong since 2014, namely the Black & Decker LST136W and the Worx WG175 MAX, see their reviews below.
CONS / The 2-amp battery runs out of power faster than the 4-amp battery. VERDICT / The Kobalt 40-Volt cordless mower is the best electric lawn mower for flat yards up to 1/3 of an acre in size. The Kobalt 40-Volt cordless mower is a powerful, efficient electric lawn mower that gives your lawn a clean trim while requiring less effort to maneuver than a heavy gas-powered mower. Not only is it a clean-energy replacement for your gas lawn mower, it is backed by a generous five-year warranty. This lawn mower is one of the best electric lawn mowers available and is our Top Ten Reviews Silver Award winner. Kobalt 40-Volt Cordless Mower KM2040X-06 Visit Site.