How much are fossil fuels subsidized? 6% of the world's GDP, according to the IMF, goes to the richest companies in the world. In the US, it's over $650B: more than the Pentagon's budget, 10x what the US spends on education, and orders of magnitude more than goes to clean energy. https://t.co/s1kHhLBd6J

— Prof. Katharine Hayhoe (@KHayhoe) February 24, 2020