1 “... hydropower resources. It also finds that development of hydropower in the region would increase by 2.7 times...”

2 “... factors, the cost of second-generation (cellulosic) ethanol can be two to three times as high...”

3 “... of biofuels, 10 to 50 times reduction of sulfur from 1996 levels, and banning lead contents. Although...”

4 “... use and industrial processes would be almost three times as high as in 2010 and would account for more...”

5 “... that it generates two to three times higher revenue than the other tax instruments...”

6 “.... The analysis confirms that improving the transit travel time in Beijing’s core would reduce the city’s overall...”

7 “..., including how the carbon price changes over time and how carbon revenue is recycled to the economy...”