Every victory against the fossil fuel companies, no matter how hard won, will be temporary, just waiting to be overtaken with howls of “Drill, Baby, Drill.” It won’t be enough even when we can walk across the Gulf of Mexico on the oil rigs, or when Australia’s Great Barrier Reef is a parking lot for coal tankers, or when Greenland’s melting ice sheet is stained black from a spill we have no idea how to clean up. Because these companies will always need more reserves to top up their replacement ratios, year after year after year.