In the Chinese city of Leshan, which has witnessed heavy flood in the past few days, netizens took to Weibo to report a gas leak from a chemical plant on Thursday
India and China stepped up military deployment in the area after a violent conflict between the two nuclear-powered nations at the Galwan Valley in June.
The World Food Programme has already distributed food for some 3,600 people and the UN Refugee Agency (UNHCR) has handed out more than 2,500 shelter kits