This document discusses the four Ps of green marketing - product, price, place, and promotion. For product, it discusses developing environmentally friendly products that satisfy customer needs or have less environmental impact than competitors. For price, it notes customers may pay more for perceived better value or environmental benefits. For place, it says green products should be broadly available rather than just niche markets. For promotion, it covers various promotional strategies green marketers can use like public relations and advertising to effectively promote green products and services.