Earth Hour 2010 Vietnam seeks greater climate change awareness Thanh Nien Daily More than 20 cities and provinces will hopefully get on board this year, the WWF and the Department of Meteorology and Climate Change of the Ministry of ... |
Earth Hour 2010 Vietnam seeks greater climate change awareness Thanh Nien Daily More than 20 cities and provinces will hopefully get on board this year, the WWF and the Department of Meteorology and Climate Change of the Ministry of ... |