How many wind turbines are in the US?

Well, loooks like th way to find this out is to take the easy to find megawatt output of wind power in the usa and divide it by 1.5, that being the most common output of a wind turbine in the USA. You can check your answer by checking the wind farm descriptions on web sites and catalogs for the published number. The answer is approximate and complicated by a number of factors, larger turbines generate more power, a large and growing application of alternative wind technologies, but still not probably statistically significant, are being created and offshore is not taken nto account.

Well, that should get you going.

The numbers keep changing due to new construction etc. , but a rough estimate would be 20,000 onshore turbines.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.