1. For the first time in history, at the invitation of the United Nations, we gather as heads of State and Government to recognize the significance of social development and human well-being for all ...

New strategies are needed to address the impacts of rapid urbanization around the world, including increasing demands for energy, water, sanitation, public services, education and health, according to ...

Reason (R) People want freedom, equality, security and respect. (A) Both Assertion (A) and Reason (R) are true and Reason (R) is the correct explanation of Assertion (A). (B) Both Assertion (A) and ...

Standards make everyday life run smoothly. You rarely notice them: the credit card that works in any corner of the world, the Wi-Fi signal that connects a remote village to the cloud, or the vaccine ...