To further support this, the top 4 polysilicon producers in the world are ALL in China. You can watch the price of polysilicon explode in 2008 when China got se

To further support this, the top 4 polysilicon producers in the world are ALL in China. You can watch the price of polysilicon explode in 2008 when China got serious about pollution then drop like a rock immediately afterwards when they started making in en-masse. https://en.wikipedia.org/wiki/Polycrystalline_silicon#/media/File:Polysilicon_prices_history_since_2004.svg https://en.wikipedia.org/wiki/Polycrystalline_silicon#/media...