Living in or near green spaces, spending time in both natural settings, and cultivated green space can improve mood and reduce the negative effects of stress. Other positive outcomes include reduction in aggressive feelings and enhancement of overall well-being. Studies have found that exposure to indoor plants improved feelings of well-being in participants. Plants are the lungs of the planet, drawing in carbon dioxide and releasing oxygen back into the atmosphere. One of the best things about caring for indoor plants is the beautiful exchange that happens because plants depend on our care, and in turn, they take care of us by improving the indoor air quality we breathe.