I want to know the answer to the following question:
Based on year 2000 data, where is GE ranked among the largest corporate producers of air pollution in the US?
All the background I'm provided with is that "Based on year 2000 data, researchers at the Political Economy Research Institute listed the corporation as the fourth-largest corporate producer of air pollution in the United States, with more than 4.4 million pounds per year (2,000 tons) of toxic chemicals released into the air.". Is that enough to answer the question?
Answer: yes