A group of students form a Healthy Earth club at their school. Their goal is to limit their school’s impact on human-led climate change. They brainstormed a list of actions they can take to meet this goal. Recycle used paper instead of throwing it in the trash. Propose that the school cuts down trees to make an outdoor playground. Post reminders to teachers to turn off lights when leaving classrooms. Buy disposable plates and utensils for the cafeteria instead of reusable ones. Encourage parents to walk their kids to school instead of driving them. Start a compost bin for food waste in the cafeteria.