Chris Laszlo 
Finance and Investment for Sustainability [PDF ebook] 

Finance and Investment for Sustainability, a Berkshire Essential, explores how a green economy can be created and sustained — using sustainability in both the environmental and financial sense of the word. Articles written for the nonexpert reader cover topics such as green-collar jobs, energy and foreign investment law, public-private partnerships, the World Bank, smart growth, the financial services industry, the "base of the pyramid, " (i.e., the world’s poor), social enterprise, green taxes, and the concept of the triple bottom line, sometimes described as "people, planet, and profit."