This document discusses ecological marketing and green marketing strategies. It defines green marketing as selling products and services based on their environmental benefits, such as being manufactured sustainably, containing no toxic materials, and being recyclable. The document outlines how companies are increasingly implementing sustainable business practices and green marketing to appeal to environmentally conscious consumers. It provides examples of how green marketing can be applied to the four P's of marketing: product, price, place, and promotion. The key barrier to sustainability is often short-term costs versus long-term benefits. Ecological marketing strategies range from passive compliance to laws to taking innovative leadership in environmental protection.