Some are worried about the electromagnetic fields associated with high voltage lines, which Mayflower Wind’s certainly will be.

There is some question whether EMFs from power lines are a threat to human health. The EPA and National Institutes of Health say it is unlikely. But the explanation, as we understand it from both agencies’ websites, is fairly technical.

In short, EMFs from power lines are non-ionizing. Non-ionizing radiation, unlike ionizing radiation—xrays or nuclear radiation, for example—does not damage cells. It is possible non-ionizing radiation affects the production of hormones that could cause health issues. But, though non-ionizing radiation has been studied for years, no consistent evidence has been found that it impacts health.

That explanation is not likely going to satisfy those who are worried about it.

There is no protection from burying power lines, so people sitting on the Heights beach would be perched right on top of high tension lines.

It might be that engineers from Mayflower Wind can convince concerned Falmouth residents that there is nothing to fear from power lines under the beach. It won’t be easy.

Mayflower’s proposed route is likely the easiest and most cost-efficient, but perhaps there is a better way to get electricity to the mainland.

There is no viable argument against Mayflower’s wind farm out at sea. It and others like it are desperately needed to deal with climate change. Surely a safe landfall for power lines can be figured out.