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.
Top-Rated & Best-Selling Cordless Electric Leaf Blowers. There is a huge difference between a cheap cordless electric leaf blower and the best cordless electric leaf blower. We've compiled Top 10 lists of best-selling, top-rated and expert recommended battery-powered leaf blowers. The lists aren't identical, but they feature some of the same models.