> With wind power killing 20,000 birds a year, and fossil fuel extraction killing 14,000,000 in the same time period... does it matter? That depends. Do we nee

> With wind power killing 20,000 birds a year, and fossil fuel extraction killing 14,000,000 in the same time period... does it matter? That depends. Do we need to increase wind power production 1000x to replace fossil fuels? Or 100x?