Thoreau’s environmental philosophy of nature

Superb recent* (easy to get an issue or two behind) reflection by John Banville in the NYRB on a new book about how Emerson, Thoreau and William James dealt with loss early in their lives. Note this representative digression on Thoreau that has particular relevance today but also reminds us of one thing more:

Thoreau, too, following his brother’s painful and untimely death, embarked on the program of becoming what he was determined to be. These were hard times in Concord. Eleven days after the loss of John, Thoreau developed symptoms of lockjaw himself, though it soon became apparent that it was only—only!—a sympathetic reaction. This was five days before little Waldo Emerson succumbed to scarlet fever, a disease for which there was no cure at the time. It must have seemed as if the angel of death had pitched his tent in that small New England town and meant to stay.

But for Thoreau there was life still, which behooves us to live it, and live it to its fullest, as Lambert Strether insisted. Who can say what torments of sorrow and bereavement Thoreau had to endure in order to come through to the other side? But come through he did. In March 1842, after that terrible January in which his brother and the Emersons’ child perished, Thoreau, in journal entries and a long letter to Emerson’s sister-in-law Lucy Jackson Brown, set about hauling himself up from the abyss of despair.

“What right have I to grieve,” he writes, “who have not ceased to wonder?” The world—nature—simply will not have it that we should give up our vivacity because others die, have died, will die. “Soon the ice will melt,” he declares, and the blackbird will be singing again along the river where his brother used to walk. “When we look over the fields we are not saddened because these particular flowers or grasses will wither—for their death is the law of new life.” As Richardson parses these sentiments, “Individuals die; nature lives on.”

Thoreau’s essential insight, Richardson writes, “is that we need an anti-anthropomorphic, nature-centred vision of how things are.”

Richardson sees this, along with two other crucial realizations—that “our intellectual connections and our friendships actually matter more than family,” and that despite the deaths of individuals “the natural world as a whole…is fundamentally healthy”—as marking “the sudden emergence of the greatest American voice yet for the natural world, a world including—but not centered on—us.”

Image: author photo, vicinity Alte Elbe Kathewitz

Digging in the wrong place, but digging

Many empty water bottles. Shallow DOF.

The use of enzymes to break down lignin in the quest to produce biofuels has a long history lined with small breakthroughs and a lot of futility. But a new study in Nature describes a mutant enzyme that can reduce plastic bottles to chemical building blocks to make new bottles:

A mutant bacterial enzyme that breaks down plastic bottles for recycling in hours has been created by scientists.

The enzyme, originally discovered in a compost heap of leaves, reduced the bottles to chemical building blocks that were then used to make high-quality new bottles. Existing recycling technologies usually produce plastic only good enough for clothing and carpets.

The company behind the breakthrough, Carbios, said it was aiming for industrial-scale recycling within five years. It has partnered with major companies including Pepsi and L’Oréal to accelerate development. Independent experts called the new enzyme a major advance.

Billions of tonnes of plastic waste have polluted the planet, from the Arctic to the deepest ocean trench, and pose a particular risk to sea life. Campaigners say reducing the use of plastic is key, but the company said the strong, lightweight material was very useful and that true recycling was part of the solution.

The new enzyme was revealed in research published on Wednesday in the journal Nature. The work began with the screening of 100,000 micro-organisms for promising candidates, including the leaf compost bug, which was first discovered in 2012.

“It had been completely forgotten, but it turned out to be the best,” said Prof Alain Marty at the Université de Toulouse, France, the chief science officer at Carbios.

The scientists analysed the enzyme and introduced mutations to improve its ability to break down the PET plastic from which drinks bottles are made. They also made it stable at 72C, close to the perfect temperature for fast degradation.

Bugs doing the heavy lifting has long been an illustrative trope – it is said that life on Earth would grind to halt in days without the constant work of ants. Industrial-scale biological recycling sits on the other end of the teeter-totter with banning all plastics. Only significant inroads into both will help us turn the corner. Promising news. Keep digging.

Cost vs. Price

Another in a continuing series of the gross misunderestimation of the externalities for the ways we presently produce energy and how these skew the perceptions of renewables. Take it away, Tom:

Let’s start with a recent editorial from the home of “free markets and free people,” the Wall Street Journal. Photovoltaic solar energy, quoth the mavens, is a “speculative and immature technology that costs far more than ordinary power.”

So few words, so many misconceptions. It pains me to say that because, like many business leaders, I grew up on the Wall Street Journal and still depend on it.

But I cannot figure out why people who call themselves “conservatives” would say solar or wind power is “speculative.” Conservatives know that word is usually reserved to criticize free-market activity that is not approved by well, you know who.

Today, around the world, more than a million people work in the wind and solar business. Many more receive their power from solar.

Solar is not a cause; it is a business with real benefits for its customers.

Read all about it. Clueless minions being manipulated by the producers of ‘ordinary energy’. This is all of piece with the Jane Mayer story from last week. Like the politics, the arguments against non-fossil energy sources fall apart if their proponents grant even the most minimal parameters of reality – which is why Al Gore must be fat, and Obama must be a Muslim.