Chandigarh, Oct. 3 -- Union minister for environment, forest and climate change Bhupender Yadav on Thursday asked residents of Gurugram to contribute at least an hour every Sunday morning to the Green Aravalli campaign. Speaking at the state-level wildlife week celebration celebrations organised at Manesar, Yadav said that this small yet consistent effort could significantly increase greenery across the city, reduce pollution and help keep the environment healthy. The event aimed to promote wildlife conservation, protect biodiversity, and raise public awareness about environmental protection. With collective participation, Gurugram could emerge as a model green and clean city not only nationally but also on the global stage, the union minister said. The Aravalli species nursery was also inaugurated at Manesar. Environment, forest and wildlife minister Rao Narbir Singh said the survival of wildlife depended on survival of forests....