Fuel

Whale Blubber & Vineyard Wind

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Butler Flats Light (above) has marked the entrance to New Bedford Harbor in Massachusetts since 1898. It was a clever bit of engineering by a marine architect using a caisson or box to pump out the water for construction, and every day it’s used for navigation by the famed scallop fleet, ferries, the occasional tall ship, and many other boats passing through the hurricane barrier. When the light was built, New Bedford still dominated the whaling industry, sending ships on long voyages to harpoon whales, melt their blubber into oil and return to fuel America.

Behind the light are two wind turbines, which provide electricity today without extinguishing any species. Despite the preposterous claims of fossil fuel industry funded politicians, there is no such thing as ‘windmill cancer’ and bird strikes are rare. But folks who live near the turbines complain that they cast shadows, are noisy or are ugly, so new wind turbines are now built far offshore, south of Martha’s Vineyard. The current project is known as Vineyard Wind, with 62 turbines each generating 13 megawatts when complete. Currently, there’s a pause after a blade broke, requiring inspections and clean up. Massachusetts recently committed to roughly quadrupling wind projects in the area.

The turbine assembly is based in New Bedford, with final installation of the towers at sea. Interestingly, to protect whales from construction noise, they create a circular curtain of bubbles rising up from around the foundation on the seabed. They got the idea from whales, who create a circular curtain of bubbles underneath schools of fish to herd them together into a bite sized meal. Thousands of locals work on the project, in a boon to the economy, and the first project will provide relatively cheap, green energy to 400,000 homes. I’ve observed the gimbaled tower segments and long blades being transported out to sea by huge construction ships on the same routes once used by whaling ships.

Progress is beautiful, especially when it helps save so many different species on earth from extinction. Back in the day, whalers would have argued that smelly whale oil was ‘indispensable’ and ‘higher quality’ than alternative fuels, and they resisted progress. Today, that seems absurd, although now the fossil fuel industry lies routinely to protect its profits. Ironically, during the Civil War, the US government helped launch the fossil fuel industry by buying their new fuel and taxing alternatives to save the Union. Now we need the government to help us transition quickly to green energy to save life on Earth and leave the smelly old fuels unburned.

Yosemite National Park

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In 1859 John Muir built a Sugar Pine cabin some yards from the spot above and lived in the Valley for 2 years. Sugar Pines can live 500 years, so the decades John Muir spent saving this valley are just a fraction of their long lives. Muir saved Yosemite, lost neighboring Hetch Hetchy to a dam, and influenced Teddy Roosevelt who ended up protecting 150 million acres of forests nationally. Now the park is a World Heritage Site too and my favorite for waterfalls. But in the near future, the crown jewel of John Muir’s legacy may still be lost forever.

Some species of trees still living here evolved in the Jurassic, long before the Chicxulub asteroid wiped out most dinosaurs and millions of years before humans arrived. Millenia ago, natives started fires for hunting and agriculture, and over a century ago, the timber industry clear cut forests throughout the Sierra Nevadas. But humans now present a threat bigger than any logging or dam. Now the threat is carbon pollution, which dwarfs all others, even logging. Fires burn hotter, more frequently and many times larger, because we have changed our planet’s climate dramatically—and it’s still getting worse. Species here, despite evolving 1000 times earlier than humans, are now threatened with extinction by our vehicle exhaust.

10 years ago, the 250,000+ acre Rim Fire burned over 10% of Yosemite, killing many Sugar Pines and Sequoias that had survived fires for centuries or millennia. At the time, it was the second largest fire in California history. Now it doesn’t even make the top ten. I visited the park with my family before that fire, and the park was undamaged. Now, the park is still beautiful, but it is still scarred badly, with many areas still closed.

Yosemite Falls should not be so glorious in the photo above taken in July. The snow should still be on the mountain tops, melting slowly over many months. Instead, every decade is warmer than the last and the rate of temperature rise in increasing. The Lyell Glacier that Muir saw in Yosemite has lost over 95% of its mass, no longer moves and will be gone in a few years. Man has messed up the climate, and many of the species, including the largest trees, can no longer live here safely. And it’s not the fault of Smoky Bear telling people to put out their campfires, it’s the fault of people who continue to drive gas powered vehicles. And yet the park is full of them, blithely surveying the damage they contributed to and continue to cause. If I were in charge of the park service, I would convert the shuttle buses to electric and ban all fossil fuel vehicles.