Governments, international bodies and researchers rely on global population data for resource allocation and infrastructure ...

Co-chaired by Tshwane and Johannesburg, this cycle marks an opportunity for African cities to drive sustainable and inclusive urban development within the Group of 20 (G20) framework.

BEIJING -- A recent study has indicated that nearly half of global urban vegetation is browning, while about 40 percent is greening. The findings were obtained by a research team from the Chinese ...