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Showing posts with label recycling. Show all posts
Showing posts with label recycling. Show all posts

Wednesday, September 2, 2009

The Rights of Future Generations

Some people seem to have a hard time even understanding the concept of the rights of future generations. The idea that people who do not yet exist have the right to assert their needs in our lives is one that seems to be hard to fully grasp.


Think of this example: If someone set a bomb to go off in a public square 100 years from now, is he committing a crime? Should he be stopped? Almost everyone would say yes. Should he be tried before a court of law and prevented from doing further harm? Most of us would agree that he should.


Now, here's the tricky part: climate change is the bomb, and our great-grandkids are the victims. By transgressing planetary boundaries, we are seriously and effectively permanently undermining the ability of the planet to provide the kind of climate stability, ecosystem services and renewable resources that future generations will need to maintain their own societies. In the worst case scenarios, we are in fact dooming many of them to extreme suffering and early death. Life on a planet 10 degrees hotter is not something we would wish to have inflicted on ourselves.


And we don't really have the ethical or legal right to inflict it on our descendants. There is no legitimate basis for thinking that we have the right to use the planet up, that the property rights of our generation trump the human rights of all generations to come.


Put it another way: ethically, our riches are not our own. We hold the planet in trust, and as long as we don't use more of the planet's bounty than can be sustainably provided in perpetuity, we have the ethical right to enjoy the best lives we can create. But the minute we stray into unsustainable levels of consumption, we're not in fact spending our own riches, but those of future people, by setting in motion slow-fuse disasters that will greatly diminish their possibilities.

Unfortunately, nearly everyone in the developed world now enriches their lives at the cost of future generations. As Paul Hawken says, “We have an economy where we steal the future, sell it in the present, and call it G.D.P."

Now, obviously, most of us did not intend to find ourselves in this situation, and so we have a legitimate argument that we need a reasonable amount of time to change and eliminate our ecological impact. What a reasonable amount of time is, though, is becoming the subject of fierce debate, especially since it's clear that many people's definition of a reasonable time for change is sometime after they're dead.

The really interesting question: if future generations have legal rights -- and it's pretty clear they do -- in what courts might those rights be defended, and how?

Planetary Boundaries and the New Generation Gap

This is a great article I figured I would share with everyone.
by
June 30th 2009



A sort of generation gap on global issues is emerging around the pace of change. The older generation, especially the older generation of well-heeled white men, today respond to our calls for rapid change by urging "realism" -- meaning an expectation of delayed action and minimal commitment. We saw this most recently in the U.S. debate about the Waxman-Markey climate bill, which both takes effect too slowly and demands too little, in comparison to what we know we need to do based on climate science.

Those of us with a little clearer grasp on reality know that every moment lost now has real consequences. Ecological crises and development challenges are combining in ways that make solving both issues much more difficult with every passing day. Clear thinking people -- and at this moment, polls show, most of us tend to be on the younger side -- get that we do not have decades to act. We hear the clock ticking.

We're about to hear a lot about "planetary boundaries." Planetary boundaries reflect the idea that the limits of the Earth to support human civilization can be measured across several natural systems. They're a scientific attempt to describe the base conditions for global sustainability. If we've going to thrive, we need to figure out how to do it within these limits.

Last year, a group of scientists led by the Stockholm Resilience Centre took a shot at defining those boundaries. They found three hard targets:

Climate Change: Stabilized concentration of carbon dioxide in the atmosphere at 350 ppm

Stratospheric ozone layer: A decrease of five percent in column ozone levels at a given latitude with respect to 1964-1980 values

Ocean acidity: Concentration of carbonate ions in surface sea water of the Southern Ocean should not fall below 80 µmol per kg-1


In addition, they defined seven other boundaries for which specific hard targets were more difficult to pin down but which nonetheless demanded attention: freshwater consumption and the global hydrological cycle; deforestation; interference with the global nitrogen cycle; terrestrial biodiversity; chemicals dispersion; marine ecosystems.

We're in the process of straying beyond every single one of these boundaries. Of course, each of these boundaries is a massive issue in its own right, the subject of a global debate involving hosts of experts and advocates; but put them together -- as we must, since they are all tied together and affect one another -- and we begin to see just how massive the ecological crisis at hand is.
But, as useful as the concept of planetary boundaries is, it also leaves out another critical interplay, the one between human aspirations and abilities and the very real generational thresholds we face.

We are headed towards a peak population of at least nine billion people shortly after mid-century. Almost all of those people will aspire to greater prosperity, quite reasonably in most cases (I think that trying to talk the world's poor out of their aspirations is a fool's game). That means we need to expect to see billions more people reaching for what they see as the good life.

At the same time, we can't repeat the path to wealth that made the developed world rich. We've already exceeded the planet's biocapacity; we're already beyond the planetary boundaries, meaning that business as usual has prohibitive environmental costs. We're running out of places to dump and spew waste without dire human cost. We've also used up a tremendous share of the planet's easy bounty -- from old trees to cheap oil to big fish to virgin metals -- meaning that conventional resource and energy use will largely come from more and more difficult (and often more and more ecologically costly) stocks. Peak everything will not only make getting rich the old fashioned way more expensive, it will also make it more destructive. The combination of what are technically known as declining stocks (less good stuff to use) and shrinking sinks (fewer places to safely put the bad stuff) will make development far more difficult for the world's poor this century than last.

Adding to that difficulty is the on-going waste of human potential, and the growing costs of lost opportunities to engage the world's poor in transforming their own situations.

Think in terms of medicine for a moment. We're starting to get our heads around the fact that compared to treating disease, preventing them is far cheaper, more effective and happier for the patient. Prevention, though, to a certain degree demands early commitment. Start a lifelong exercise, nutrition and stress-reduction program in your teens, and your results will be profoundly better than someone who starts one at 60 after a lifetime of smoking, eating junk food and working too hard. For that 60 year-old, it's still worth getting healthier, but there are hard limits on how healthy he will ever get.

What applies to medicine also applies to human development, especially now in countries with very young populations: the degree of sustainable prosperity we are capable of achieving depends to some large extent on how good a start we get, how quickly.

Even another two decades of the status quo will make many of our goals nearly impossible.

Needless deaths, injuries, sicknesses and malnutrition today will impose an astronomical cost on us over the coming decades. Missed opportunities to educate children (especially girls) leave lifetimes of limited opportunities. The trauma of conflict and collapse, of natural disasters or of family tragedies, could combine with the strains of living in extreme poverty to leave hundreds of millions with a lifelong difficulties coping. The disillusionment of a generation of young people, who find themselves trapped in corrupt or failing states, or simply shut out of opportunities for dignity and work in the global economy, can turn them away from productive engagement with the problems around them and turn some of them towards extremism and terror. As much as we want to believe in an endless potential for human transformation, the reality is that people's energies, spirits and opportunities for growth are themselves limited resources.

Right now, we're squandering them in mind-boggling volumes, and that waste has costs. With every passing year, the task of raising billions of people out of poverty to become parts of stable, democratic states with functioning economic, legal and health systems becomes more difficult.

And all this while climate vulnerabilities, food shortages and rising energy costs begin to undermine even the progress much of the developing world has managed so far. There are generational thresholds for change, and it is possible to fail to act boldly enough to move through them.

The brutal reality is that failure is possible in human societies as well as in ecological systems. There are points beyond which societal problems start to become effectively impossible to solves. And when you combine the two -- an on-going societal meltdown with massive ecological degradation -- the result can be real, catastrophic failure that lasts for generations, perhaps effectively forever.

Both the planetary boundaries we're exceeding and the generational thresholds we're failing to step through ought to be matters of concern for every person on the planet. We know now that in a thousand extremely practical ways we're all tied together through webs of ecological interdependence, global economics, culture, disease and public health, conflict and terror. It may be possible for large failures to happen while much of the rest of the world improves; some large failures may even be inevitable. But widespread failure to spread stability, human welfare and a reasonable degree of prosperity will ultimately doom any level of progress we make in keeping within our planetary ecological boundaries. And ultimately, a planetary collapse will leave no one -- not even the richest and best situated -- unaffected. Our children's hopes are dependent on the futures other children inherit.

This is why bright green solutions are so important. We here in the developed world need to not only redesign our lives to reduce our own impact; we need to reinvent prosperity itself, so that billions of people around the world can take the innovations we create and make their own versions of sustainable prosperity. And the reality is that it must be us; to think otherwise is to willfully ignore the massive disparity in research funding, institutional capacity and education levels that exists between the wealthy and the poor on this planet. (Besides which, we're responsible for causing many of these problems.)

We must also do it quickly. We need to do it yesterday. We can't simply plan to cut our own impacts down to a level that could be shared by everyone over the next four or five decades.

Even if we had that long a time to reduce our impacts -- and we don't -- there is no way the rest of the word can get stable and sustainably prosperous in that time frame unless we lead the way right now. Anything less than an all-out effort now is morally inexcusable. Small steps, incremental reductions, slow plans -- unless these are tied to big, systemic and quick solutions, they will not be enough. We need a bright green future, right now.

All that is the bad news.

Here's the good news: We can build that bright green future. We have the technological prowess, the design insight and even many of the working examples we need to transform our systems and reinvent our cities. We have the money. We may even be gaining the most needed components, vision and political will.

Here's the better news: Not only can we build it, but we'll be better off when we live in it. We will be better off in a stable world than a collapsing one, rather obviously. (It is a monumental failure of our public debate that our choices are still understood as an option between "going green" and the status quo; when in fact they are transformation or imminent ruin.) But most of the evidence indicates that we will be better off in a bright green future than we are now in our dark gray present: better off in crass material terms, with more disposable income, more comfortable homes, nicer communities and better food, but also better off in terms of quality of life, health, time demands and stress. What we gain outweighs what we lose, by far. Put simply, I believe that in almost every way a bright green future would be a better choice than the status quo, even if there were no planetary crisis at all.

There are plenty of reasons for despair and cynicism these days. But it's really important not to underestimate the power of the politics of optimism, the power of actually having better ideas and answers. They are especially powerful when the people opposing us have nothing whatever to offer besides a white-knuckled grasp on a broken status quo. Their only weapons are fear, uncertainty and doubt. It's time we counter with optimism, vision and examples. We need to counter with a future that works.

In the months leading up to Copenhagen we need to insist on the fierce urgency of now: on why we cannot wait, why we have no more time, why half measures and stalling tactics are no longer acceptable; why, in short, the day for real change has come. We need to make that point ring in the media, in political debates, in our corporate boardrooms, in our community meetings, in our classrooms, in our churches and at our cultural events. Everywhere people talk about who we are and where we are going, we need to loudly demand actual reality-based realism... and a bright green economy.

This summer is the calm before the clamor. This fall, we need to let the world know what time it is.

Friday, August 28, 2009

The Great Pacific Ocean Garbage Patch

Ever wonder where all the ocean garbage goes?





Research Teams Spend the Summer picking Through the "Great Pacific Ocean Garbage Patch"


By






It isn't the most picturesque of locations, but a number of scientists spent their summer taking in the 25.9-million-square-kilometer oval of the Pacific Ocean known as the North Subtropical Gyre, or "Great Pacific Ocean Garbage Patch," located about 1,600 kilometers off California's coast. The Scripps Institution of Oceanography (SIO) Environmental Accumulation of Plastic Expedition's (SEAPLEX) research vessel (R/V) New Horizon returned to California earlier this week after spending about three weeks studying pools of plastic debris that have collected in the gyre, in particular their impact on marine life.


Scripps researchers engaged in 24-hour sampling periods using a variety of tow nets to collect debris at several ocean depths. On August 11, the researchers encountered a large net entwined with plastic and various marine organisms; they also recovered several plastic bottles covered with ocean animals, including large barnacles. "We targeted the highest plastic-containing areas so we could begin to understand the scope of the problem," Miriam Goldstein of SIO, chief scientist of the expedition, said in a statement. "We also studied everything from phytoplankton to zooplankton to small midwater fish."


Earlier this month, a team of researchers from the Algalita Marine Research Foundation in Long Beach, Calif., returned from its own two-month voyage to the garbage patch, aboard the 15-meter Ocean Research Vessel, Alguita. Scuba instructor and underwater videographer Drew Wheeler traveled on board Alguita and blogged about his experiences for Scientific American.com.


Wheeler's conclusion: "We must stop this from getting worse by reducing or eliminating the use of non biodegradable plastic for disposable products and product packaging. If the increasing rate of plastic in the ocean does not change, then I do not see how we can avoid catastrophic changes in the health of our marine ecosystem and, as a result, to human life itself."

Why to Go Green: By the Numbers


1 pound per hour: the amount of carbon dioxide that is saved from entering the atmosphere for every kilowatt-hour of renewable energy produced.

60 percent: the reduction in developmental problems in children in China who were born after a coal-burning power plant closed in 2006.

35 percent: the amount of coal's energy that is actually converted to electricity in a coal-burning power plant. The other two-thirds is lost to heat.

2.5 percent: the percentage of humans' carbon dioxide emission produced by air travel now, still making it the largest transportation-related greenhouse gas emitter.

5 percent: the percentage of the world's carbon dioxide emissions expected to be produced by air travel by the year 2050.

1.5 acres: the amount of rainforest lost every second to land development and deforestation, with tremendous losses to habitat and biodiversity.

137: the number of plant, animal and insect species lost every day to rainforest deforestation, equating to roughly 50,000 species per year.

4 pounds, 6 ounces: the amount of cosmetics that can be absorbed through the skin of a woman who wears makeup every day, over the period of one year.

61 percent: the percentage of women's lipstick, out of the 33 tested, found to contain lead in a test by the Campaign for Safe Cosmetics.

36: the number of U.S. states that are anticipating local, regional or statewide water shortages by 2013.

1 out of 100: the number of U.S. households that would need to be retrofitted with water-efficient appliances to realize annual savings of 100 million kilowatt-hours of electricity and 80,000 tons of greenhouse gas emissions.

3 trillion: the number of gallons of water, along with $18 billion, the U.S. would save each year if every household invested in water-saving appliances.

64 million tons: the amount of material prevented from going to landfill or incineration thanks to recycling and composting in 1999.

95 percent: the amount of energy saved by recycling an aluminum can versus creating the can from virgin aluminum. That means you can make 20 cans out of recycled material with the same amount of energy it takes to make one can out of new material. Energy savings in one year alone are enough to light a city the size of Pittsburgh for six years.

113,204: the number, on average, of aluminum cans recycled each minute of each day.

3: the number of hours a television set can run on the energy saved from recycling just one aluminum can.

40 percent: the percentage of energy saved by recycling newsprint over producing it from virgin materials.


Sources: Consumer Reports, Environmental Health Perspectives, Raintree Nutrition, Environmental Protection Agency (EPA), and EPA Water and EPA Recycling, Worldwatch Institute, Energy Information Administration, Ready, Set, Green, Earth911.org, The Telegraph, Yahoo! News

It's Starting.........

Trend Watch: Statewide Ban On Landfilling Plastic Bottles, Electronics, And More

by
John Laumer, Philadelphia
08.27.09
Somehow I had missed the trend of State government forcing recycling rates up on specific materials by banning landfill disposal. The Daily Southerner reports that a local "tip" in North Carolina, Edgecombe County Landfill, soon will no longer accept items that citizens and businesses are accustomed to tossing: wooden pallets; plastic bottles; used oil, yard trash, antifreeze, aluminum cans, whole scrap tires, lead acid batteries and oyster shells. Oyster shells. Who knew that was even an issue?

By 2011 the tip will also be banning disposal of electronic devices.

Per the Southerner story Plastic bottles, oil filters, wooden pallets on landfills’ new banned items list there are advantages to the new approach:

The state ban on disposing of those materials "will save space in the landfills, and it will help with the recycling part" of Edgecombe County's public utility, County Landfill Director Danny Bagley said.
What state is next?