Formulating the questions on the topic of Waste (under Urban Sustainability) gave us deeper insight and brought new problems we had never thought of before to our attention. It highlighted the many unanswered questions we have regarding Singapore's Waste Management System and its sustainability. It made us aware of how little we know of our own country's management of waste, its current impact, and its possible future impact. Thus, it encourages us to take a more forward role in participating in Singapore's issues and engaging ourselves in the management of her problems and potential solutions. With greater awareness, we are further empowered to take action in our country's affairs.