CHANGZHOU – The World Wide Fund for Nature (WWF) and the Changzhou National Hi-Tech District textile and dyeing industrial park have inked an agreement that will see the promotion of innovative water management measures on the park, looking at ways in which water supply, consumption, conservation and drainage can be better managed. Businesses of all sizes across the park will be selected to help pilot water management efforts. The industrial park is home to more than 300 manufacturers, with annual output value exceeding RMB 10 billion (US$1.61 bn).