However, while we are observing significant environmental improvement, power generation still contributes 67 percent of SO2, 25 percent of NOx, and 37 percent of man-made mercury.
The power generation contributes a lot of man made mercury.
The power generation contributes 100 percent of SO2.
Five people are surfing.
There was actually nothing downloaded from the Standard and Poor's DRI database.
The boy is sleeping in his bedroom.
Men watching a baseball game.
Godfrey was never head of the Crusaders' feudal Christian state.
Three people are sitting on a bench.