This document discusses green marketing. It defines green marketing as marketing of products that are environmentally friendly according to the American Marketing Association. It discusses why companies adopt green marketing strategies due to regulations, consumer demand, and competitive advantages. The document outlines the marketing mix considerations for green products and discusses challenges in green marketing around costs and consumer awareness. Top green brands in India are identified like Amul, Dabur, and Infosys. Examples of green initiatives by companies like SBI, Suzlon Energy, Wipro, and Kansai Nerolac are provided.