Nguyễn Ngọc Lương, Permanent Secretary of the Hồ Chí Minh Communist Youth Union (HCYU) Central Committee and President of the Việt Nam Youth Federation (VYF), said climate change is a global issue with increasing impact that requires better awareness and joint action by the whole world to resolve, and the youth have a crucial role to play in this regard to help with sustainable development in the future.