MIDDLEBURY — One Middlebury resident has figured out a way to make flying the skies friendly to charities. Andy Dosmann, an evolutionary biology professor who teaches online college courses through San Francisco’s The Minerva Schools, has created a travel website that when used to book flights or hotels kicks back money to local nonprofits. Dosmann has been working for a couple years to create and work out the bugs for his site, TripHeroes.org, which he is now taking public in partnership with the internati … (read more)