According to multiple studies, the top contributor of air pollution-related deaths in China is coal.
To improve the country's air quality, the Chinese government vows to spend at least $360 billion on clean energy projects and create 13 million new renewable energy jobs by 2020.
China's latest energy megaprojects - two giant solar farms in Anhui, one of which will go online in May - could get the country closer to that goal.
Take a look below.