Last week, New York saw two major conferences that promoted all things green for the masses to explore. More than 50 companies came out for the Green Products Expo Feb. 25 at the Marriott Marquis in the heart of Times Square, showcasing the latest in kitchenware, technology, cleaning supplies, apparel, building products, and more. Green technoratis gathered Feb. 27 at the Greener Gadgets 2009 Conference hosted by the Consumer Electronics Association at the McGraw Hill Conference Center. Here are some of the showstoppers of the two conferences: