On June 21, the Green Building Council, the C40 Cities Climate Leadership Group, ICLEI International, the World Bank, the Eye on Earth Summit, the Earth Council Alliance of Rio de Janeiro, and the Johns Hopkins University School of Advanced International Studies Program on Energy, Resources, and the Environment together announced the launch of the Global Initiative on Urban Resilience with the goal of fostering building and infrastructure development that will make cities more resilient against climate change. The announcement, made at the Rio+20 conference, detailed how the groups and large companies will work together to promote the inclusion of resilience as category for measuring building performance.