Ireland just took a big step toward cutting coal and oil out of the picture. Its Parliament has passed a bill that stops the country from investing in fossil fuels as part of an €8 billion ($8.6 billion) government fund. The measure still has to clear a review before it becomes law, but it would make Ireland the first nation to completely eliminate public funding for fossil fuel sources. Even countries that have committed to ditching non-renewable energy, like Iceland, can't quite make that claim. The closest is Norway, which ditched some of its investments back in 2015.