We know more about the best way to reduce pollution, and how to do it cost effectively.
We know more about the best way to reduce pollution.
We do not have knowledge on how to reduce pollution.
Michelle Pfeiffer's Russian accent was a little bit hard to understand.
The dog chases a squirrel up a tree.
A boy jumping into the water.
Leonardo DiCaprio was in The Basketball Diaries.
White dog and black dog backpacking through Europe.
The man is wearing a polka dot shirt.