From electric cars to reusable shopping bags, it's undeniable that "going green" is one of the fastest growing trends out there today. This is great news for the eco-friendly consumer, as companies are scrambling to offer greener versions of their products to meet demand. Unfortunately, many companies have also noticed that it's much cheaper to claim to have environmental standards than it is to actually live by them. When a company misleads its customers about the environmental impact of its products or practices, it's called greenwashing.