The 4th Responsible Business Forum on Sustainable Development was held in Singapore from November 3-4, 2015. Over 400 business leaders, investors, NGOs and policy-makers from over 25 countries gathered to discuss practical solutions for climate action and achieving sustainable development goals. Key topics included reducing emissions in transport, waste management, forestry, and creating sustainable cities. There was a call for greater collaboration between governments, businesses, communities and individuals to address climate change and sustainability. A poll found that most attendees believed all groups need to work together to implement climate change action and development goals.