If people like me trust fear over information, nuclear plants will be replaced by fossil fuels.
Starting on June 24th, pro-nuclear climate campaigners in California will March for Environmental Hope.
One of their issues is proud support for the Diablo Canyon power plant, the last nuclear plant on the US west coast. A decision by regulators and operators to renew Diablo Canyon for a further two decades of operation will ensure it won’t be closed and replaced by fossil fuel combustion, as happened with Vermont Yankee and other plants.
In Australia such power plants are prohibited, so emissions-free electricity is only supplied by renewable energy. Fortunately, quite a lot of wind and solar capacity has been added since early last decade to Australia’s legacy hydroelectricity. Our 3,183 megawatts (MW) of wind can generate 8.09 billion kilowatt hours (kWh) per year. The 5,122 MW of solar on our roofs could add 6.73 billion kWh. This 14.82 billion kWh is something like 6% of annual electricity.
The climate is global, the effects of it changing are global. If these reactors were shut down, it would be the same as all of Australia’s wind and solar being permanently disconnected. Actually, it would be even worse.
Until fossil fueled power stations can similarly pack their by-products away, they shouldn’t be replacing nuclear plants.
Naturally, the casks and the reactors are maintained safely and securely. Diablo Canyon won’t ever “go Fukushima”.
The plant can – must – run for many more decades. Losing it would be too much to lose.