The document discusses ways for individuals to promote environmental sustainability through their daily habits and actions. It suggests applying one's interest in sustainability locally through recycling, shopping at farmers markets, and contributing to the greater community. Individuals can make the greatest impact by adopting small habits like turning off water while brushing teeth, recycling, carpooling, biking, and investing in clean energy. Social media can also uniquely spread information and impact about sustainability by allowing people to openly share their efforts.