Cigarette butts are the most littered items - representing 28% of all items collected. However, many smokers don't consider tossing cigarette butts littering.
In light of the ongoing events related to COVID-19, Unpower Hour 2020 will be postponed until further notice. Earth Hour will be celebrated digitally this year, and you can sign up on their official website to add your voice for the planet.
Stay tuned for for future events.