"Sustainable happiness takes into account that happiness is interconnected with other people, other species, and the natural environment by a remarkable web of interdependence. This means that our daily actions and decisions contribute to -- or detract from -- our own well-being, and that of others. Sometimes things that make us happy may harm our community, ecosystems, or future generations. Sustainable happiness can lead to a more sustainable lifestyle and greater life satisfaction -- and sometimes it's right at your fingertips. Other times it involves reawakening to the joy that comes from simple pleasures or generating options for a lifestyle change." The co-creators of a groundbreaking course on Sustainable Happiness offer six valuable practices.