Warren Buffett's grandson is trying to create the Berkshire Hathaway of sustainable investments (BRK.A, BRK.B)

Warren Buffett's grandson is trying to create the Berkshire Hathaway of sustainable investments.  In a New York Times profile published Friday, Howard Buffett outlined his plans for i(x) Investments, his new investment fund that will look to replicate some of the strategies employed by his billionaire grandfather's Berkshire Hathaway conglomerate, but with an eye towards more energy- and environmentally-friendly investments.  Buffett is currently a lecturer in international and public affairs ...