CLEAN: Occupy Wall Street energized by 'pedal power'

The video discusses the benefits of biking as a sustainable energy source, emphasizing its positive impact on the environment and personal health. It highlights the importance of energy conservation by illustrating how generating power through physical effort can lead to more mindful energy use. The speaker shares personal experiences of biking and volunteering, showcasing the dual benefits of contributing to a cause while engaging in a healthy activity.

In what ways does the speaker suggest individuals can contribute to sustainability?

What personal experiences does the speaker share about biking and volunteering?