In the past, “natural” gas was widely viewed as a “bridge fuel”, less polluting when burned than oil and coal, a bridge until renewable energy sources were more affordable and available. But solid research over the last 6 years shows that hydraulically fractured (fracked) gas (1) has a larger greenhouse gas footprint than oil and coal due to methane leaks, thus contributing more to climate change than other fuels and (2) results in serious health and water quality impacts in the communities where it is extracted. Also, prices are projected to increase as supplies decline and exports increase.