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E. O. Wilson on preserving biodiversity

5 Mar

This week he publishes his 32nd book, Half Earth: Our Planet’s Fight for Life, in which he argues that we must set aside half the earth a preserve for non-human life. Claudia Dreifus interviews him in The New York Times:

Q. Why publish this book now?

A. Because a lifetime of research has magnified my perception that we are in a crisis with reference to the living part of the environment.We now have enough measurements of extinction rates and the likely rate in the future to know that it is approaching a thousand times the baseline of what existed before humanity came along.

Reading your book, one senses you felt a great urgency to write it?

The urgency was twofold. First, it’s only been within the last decade that a full picture of the crisis in biodiversity has emerged. The second factor was my age. I’m 86. I had a mild stroke a couple of years ago. I thought, “Say this now or never.”

And what I say is that to save biodiversity, we need to set aside about half the earth’s surface as a natural reserve. I’m not suggesting we have one hemisphere for humans and the other for the rest of life. I’m talking about allocating up to one half of the surface of the land and the sea as a preserve for remaining flora and fauna.

In a rapidly developing world, where would such a reserve be?

Large parts of nature are still intact — the Amazon region, the Congo Basin, New Guinea. There are also patches of the industrialized world where nature could be restored and strung together to create corridors for wildlife. In the oceans, we need to stop fishing in the open sea and let life there recover. The open sea is fished down to 2 percent of what it once was. If we halted those fisheries, marine life would increase rapidly. The oceans are part of that 50 percent.

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On Diverse Uses of Public Lands: An Open Letter to Bernie Sanders and Ron Paul

9 Jan

The armed standoff in Oregon concerning the Malheur Wildlife refuge is only the latest is a long series of conflicts over “public” lands, as R. McGreggor Cawley has pointed out in a recent op-ed in The New York Times. In a quick overview of that history he points out:

In other words, the federal government has attempted to do what Payne, Ammon Bundy and their compatriots ask — “return the land to the people.” Had the Western states accepted the offer, we might have avoided a long train of controversies leading to the Oregon occupation. But when the Western states declined, the second caveat in the Hoover committee recommendations was put into play, and Congress passed the Taylor Grazing Act, establishing a permit-and-fee system for regulating grazing on the public lands. All of that was to be administered by the Department of Interior’s federal Grazing Service — an entity that would eventually become part of the Bureau of Land Management.

But things, as we see, didn’t work out. Conflicts remain. He concludes:

This is what’s important about public-land conflicts: They raise thorny questions about abstract political concepts like democracy. Creating wilderness areas, or instituting environmental regulations, inevitably restricts someone’s access to the land or the purposes they would prefer to see it put to. For those who are restricted, the government’s action may not appear very democratic. It’s in these disputes that we get outside the abstractions of political science and reckon with big questions in a very immediate way: How do we all decide what this land is for, how best to use it, who can be trusted to administer it and how our competing visions for it can be heard — right down to each acre of grass, each deer and each gallon of creek water?

It is in this context that Charlie Keil has drafted an open letter to Bernie Sanders and Ron Paul in which he urges that recognize a diversity of use categories for public lands – the Federal Government administers an eighth of the nation’s landmass – and that we listen seriously to “the armed cowboys in Oregon”.

* * * * *

Open Letter to Bernie Sanders and Ron Paul,

Could you both endorse a statement along the following lines?

We need to recognize a variety of different kinds of public lands: Wilderness, boondocks, the commons, public property, all increase the value, the sacredness, the importance, the preciousness of private property.

We need to create 1) true wilderness areas, 2) wilderness corridors, 3) boondocks surrounding the wilderness areas and corridors working as buffer zones where only a very few people are specially permitted to go there (mostly for religious or spiritual reasons), 4) commons for grazing and other seasonal usages, and 5) public properties with rules for local community sharing. The more we do this, the better off all the diversity of species and diversity of socio-cultural systems will be. The healthier the wilderness, boondocks, commons and public lands are, the happier the human individuals and societies will be.

Finally, the values and treatment of private properties will be enhanced in direct proportion to the amount of land we can safeguard, keep beautiful and healthy all around our human settlements. What might be called a win, win, win, win, situation for all of Creation! And for all of humanity too. The very opposite of a “race to the bottom” or a “tragedy of the commons” in which everyone (people, plants, animals) become losers as a few people with big machinery plunder MotherNature some more.

I don’t believe the armed cowboys in Oregon are Jefferson’s yeoman farmers wanting to homestead. They seem more like the thugs that genocided the Native Americans to steal their lands. They are there in sympathy with convicted arsonists? Burning trees to create grasslands for cattle and more hamburgers? They want to renew the war between grazers and farmers? Do they stand for a land redistribution of some kind that I don’t understand? Let’s hear them out, amplify their message, have some discussions, explain the urgent needs for more wilderness, and then restore the land to wildlife refuge, this time with a boondocks perimeter, plus a commons where Wes Jackson’s perennial grains can be tried out.

Wish I could sign off as a vegetarian but I still crave some free-range chicken once in a while,

Charlie Keil

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An Appeal to the Pope on Behalf of the Creatures in the Cosmos

10 Feb

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I’ve got another post at 3 Quarks Daily, Charlie Keil’s Simple Appeal to the Pope on Behalf of the Future. Here’s a conversation Charlie and I have been having on Facebook:

Charlie Keil: Nice nesting and contexting Bill Benzon! … I’ll spread your commentary and the proposal around as far as I can reach into social media.

Some comments:
A big YES, to all those Firsts for Francis you list: First Jesuit, First Latin American, etc.

And another big YES to making this appeal to people of all religions who will need to form an ecumencal alliance if humans are to turn away from war once and for all.

A correction: be clear about the difference between “nations” (ethnic groups, tribes, those sharing values & traditions, peoples, who have a right to self-determination) and “states” (often, but not necessarily, the war-making enemy of anarcho-pacifists like myself and/or the enemy of nations trapped within states).

Correcting myself in the light of your highlighting the original St. Francis as putting the Creation, the speciation, before us as God’s other “book” to be praised and interpreted constantly. Just as “children’s liberation” and full expression can not be accomplished without peace, neither can the diversity of species by saved, strengthened, praised and interpreted properly without ending wars, banning weapons of mass destruction, creating Peace in all meridiens.

Bill Benzon: Thanks, CK. I was aware of the “nation” issue when writing the piece. Should have used “nation state” at every point.

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Charlie Keil: I’d have to go back to each sentence to see if that would work. I think it is safest, from anthropological, self-determination of peoples, classless society, and human rights points of view to just talk about states as states, because there are so few states made up of just one nation. Even homogeneolus Japan has the Ainu up north, the Okinawans down south, and a long hidden Korean underclass or caste. Whenever you’re tempted to use the phrase ‘nation state’ think of the Kurds existing in the corners of Turkey, Iraq, Iran, Syria and looking for self-determination since before the 1920s, or think of the 200 plus peoples caught in the trap that Lady Lugard named Nigeria.

On Behalf of the Future, your phrase keeps me thinking of all the ways that a Papal Peace Initiative opens the key doors to preserving species integrity and diversity, increasing awareness of Children’s Rights (European Network of Masters in Children’s Rights), and reviving the very essence of Christianity and all the other major religions.

Bill Benzon: Ah, but Charlie, THAT’s why I use the “nation state” phrase. It’s because the USofA was conceived as a nation-state that a large and important class of its inhabitants were defined as 3/5 of a person in the founding documents. Nation-states and nationalism go hand-in-hand. And this leads to a whole conversation about how people locate themselves in the world, aka identity, and that’s larger than will fit in these little FB text blocks.

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Are We Causing the Sixth Extinction?

30 Jul

Elizabeth Kolbert in The New Yorker, 2009:

Over the past half-billion years, there have been at least twenty mass extinctions, when the diversity of life on earth has suddenly and dramatically contracted. Five of these—the so-called Big Five—were so devastating that they are usually put in their own category. The first took place during the late Ordovician period, nearly four hundred and fifty million years ago, when life was still confined mainly to water. Geological records indicate that more than eighty per cent of marine species died out. The fifth occurred at the end of the Cretaceous period, sixty-five million years ago. The end-Cretaceous event exterminated not just the dinosaurs but seventy-five per cent of all species on earth.

The significance of mass extinctions goes beyond the sheer number of organisms involved. In contrast to ordinary, or so-called background, extinctions, which claim species that, for one reason or another, have become unfit, mass extinctions strike down the fit and the unfit at once. For example, brachiopods, which look like clams but have an entirely different anatomy, dominated the ocean floor for hundreds of millions of years. In the third of the Big Five extinctions—the end-Permian—the hugely successful brachiopods were nearly wiped out, along with trilobites, blastoids, and eurypterids. (In the end-Permian event, more than ninety per cent of marine species and seventy per cent of terrestrial species vanished; the event is sometimes referred to as “the mother of mass extinctions” or “the great dying.”)

Once a mass extinction occurs, it takes millions of years for life to recover, and when it does it generally has a new cast of characters; following the end-Cretaceous event, mammals rose up (or crept out) to replace the departed dinosaurs. In this way, mass extinctions, though missing from the original theory of evolution, have played a determining role in evolution’s course; as Richard Leakey has put it, such events “restructure the biosphere” and so “create the pattern of life.” It is now generally agreed among biologists that another mass extinction is under way. Though it’s difficult to put a precise figure on the losses, it is estimated that, if current trends continue, by the end of this century as many as half of earth’s species will be gone.

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What Do the Birders Know? – NYTimes.com

20 Apr

Citizen scientists charting the effects of climate change on birds in North Anerica:

Today’s birders are not exploring new territory geographically, as the early naturalists did; rather, they are contouring the frontiers of climate change. It’s April, and the kitchen-window bird observer is limbering up, too. Are the birds nesting early, nesting late? (Do they know something we don’t?) The reporting such observers do is crucial.

And what are today’s birds telling us? The Audubon Society estimates that nearly 60 percent of 305 bird species found in North America in winter are shifting northward and to higher elevations in response to climate change. For comparison, imagine the inhabitants of 30 states — using state residence as a proxy for species of American human — becoming disgruntled with forest fires and drought and severe weather events, and seeking out suitable new habitat.

The Audubon Society’s estimates rest largely on data supplied by volunteers in citizen-science projects like the Christmas Bird Count (first proposed in 1900, nine years after the first known use of the word “bird-watcher,” to set the hobby apart from the more traditional Christmas pastime of shooting birds). The birds in question have shifted an average of 35 miles north over a period of about 40 years — seemingly insignificant in human terms, but a major move ecologically.

via What Do the Birders Know? – NYTimes.com.

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Monarch Migration Plunges to Lowest Level in Decades – NYTimes.com

14 Mar

The number of monarch butterflies that completed an annual migration to their winter home in a Mexican forest sank this year to its lowest level in at least two decades, due mostly to extreme weather and changed farming practices in North America, the Mexican government and a conservation alliance reported on Wednesday.

via Monarch Migration Plunges to Lowest Level in Decades – NYTimes.com.

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Most Earth species ‘still unknown’, Brazil expert says

27 Feb

“We estimate that there are a total of around 13 million species (known and unknown) in the world,” says Thomas Lewinsohn, a renowned professor of ecology at the State University of Campinas (UNICAMP) in Sao Paulo state.

“Out of these, roughly 1.75 million species, including micro-organisms, plants, insects, bacteria and animals, have been described,” he told AFP in an interview.

And it would take 2000 years to describe them all.

via Most Earth species ‘still unknown’, Brazil expert says.

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Why Victory Gardens Still Matter — Bonnie Plants

22 Feb

We need our own gardens so we can be victorious against agri-business.

Today, people are gardening for all sorts of victories: saving money, sharing with others, teaching themselves or their kids a skill, fighting hunger, promoting physical well-being, helping the environment. Gardening is the perfect cause and the perfect solution to many personal and larger-scale issues. Gardening is victory!

via Why Victory Gardens Still Matter — Bonnie Plants.

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Where’d the Animals Go?

29 Sep

The dots are beginning to form up. I’m starting to connect them. Of course, that doesn’t mean that the pattern that emerges is really there. Is the Big Dipper really there? Or is it really a Big Bear? Or just stars?

What I’m looking at is the disappearance of animals from daily life and the rise of funny animal cartoons. Then we get nature films in the theaters and on TV and funny animals begin disappearing from cartoons. And then we have animal rights movements and animal studies begins showing up in the academy.

Causal connection or mere historical sequence?

Don’t know. For that matter, don’t really know if it makes sense as a mere historical sequence. But I’m thinking about it.

Urbanization and Funny Animal Cartoons

So, there’s a big migration from rural America to the cities in the first half of the 20th Century. At the same time animation gets invented and funny animals take over cartoons. There’s an argumentthat there’s a causal connection between the two–see Evolutionary Alienation for pointers. Funny animal cartoons are somehow a reflex of, compensation for, the retreat of animals from our lives.

Those cartoons were theatrical—had to be, as TV didn’t exist. They played before feature films, often as parts of integrated programs that included newsreels, short subjects of various kinds, cartoons, and two features, the main feature (an A movie) and a secondary feature (B movie). People of all ages went to see these programs. Cartoons weren’t for kids.

But cartoons WERE for things you can’t readily do in live action. That’s doctrine. Paul Wells quoting Chuck Jones (The Animated Bestiary, p. 108): Continue reading →

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Cabbage Patches

4 Sep

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