BIMnewsmanagerComments Off on The cost of producing solar power is rapidly declining: it now costs $50 to produce one megawatt-hour of solar power. Coal, on the other hand, costs $102 per megawatt-hour to produce. This recent change could be a sign that the world is on the verge of an energy revolution.
BIMnewsmanagerComments Off on China’s national air pollution action plan: Beijing was the city that came to symbolise smog, but it doesn’t even make the list of the world’s 100 most polluted cities anymore. In the 62 Chinese cities for which the WHO has data in both 2013 and 2016, levels dropped by an average of 30%.