Business Green: From buying green power to reducing the amount of water it uses, Starbucks is on track to meet the majority of its long-term environmental goals, the coffee giant said yesterday. Starbucks made gains in green building, water and energy use, ethical sourcing and helping farmers reduce deforestation, the company said in its 2009 Global Responsibility Report. It lagged, however, in one high-profile area: recycling. The company rated its progress on three recycling goals as “Needs …