Koko: China & Refugees

Survey: Chinese, Germans the Most Welcoming of Refugees, Russians the Least The ghost towns of China: Amazing satellite images show cities meant to be home to millions lying deserted  

Koko: Rooftop solar could provide nearly half of US electricity demand

Rooftop solar could provide nearly half of US electricity demand A major new study has significantly lifted the potential of rooftop solar PV in the United States, saying rooftop solar alone could provide 40 per cent of all the electricity needs of the world’s biggest economy, and around half if module efficiencies continued to improve. The …