Left Coast Voices

"I would hurl words into the darkness and wait for an echo. If an echo sounded, no matter how faintly, I would send other words to tell, to march, to fight." Richard Wright, American Hunger

Archive for the tag “nuclear energy”

Want Water, Get Nuclear – Roger Ingalls

We can debate the dangers and virtues of nuclear power but its proliferation is inevitable. Pro and con arguments are irrelevant. One basic human need makes nuclear power an absolute necessity.

Water is humanity’s lowest common denominator. Without it we die. Drinkable water is precious and in short supply. Only one percent of all water on Earth is potable and accessible. Currently, twenty percent of the world’s population does not have daily access to fresh water. Let me rephrase, “today, November 17, 2011, approximately 1,400,000,000 people will not taste safe water”.

Fast forward 40 years to 2050. The number of people on Earth has increased by 50% and now sits at approximately 11 billion. Since the Earth won’t magically make more potable water, half the world’s population (7 billion) will struggle to survive.

Clearly, something needs to be done. We could just let people die off but that would be an economic disaster because we need an ever-expanding population to fuel our financial system that is based on perpetual growth (crazy as that sounds living on a finite planet).

The only option we have is turning salt water into fresh water. Desalination is an energy intensive process. Today, fossil fuels are already stretched thin and most energy experts say we are in or heading into a peak oil scenario where we are draining cheap oil reserves faster than we can find new ones. Also, oil and natural gas are used to manufacture pesticides and fertilizer (respectively) so they will be in heavy demand for agricultural purposes to feed the new billions.

The only way we can produce an adequate amount of fresh water is by running desalination plants with nuclear power.

Again, the arguments about safety are irrelevant. We need to look at this in terms of future lives saved. Nuclear power will prevent the deaths of billions from starvation and thirst. Forget about saving 30 or 40 people from radiation poisoning over the next 50 years – that’s crazy logic.

Think in terms of benefits. Think a generation or two into the future.

 * The 104 nuclear power plants operating in the U.S. over the past 40 years have not caused a single death while wind energy has already killed 41 in its short existence.

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Roger Ingalls is well traveled and has seen the good and bad of many foreign governments. He hopes his blogging will encourage readers to think more deeply about the American political system and its impact on US citizens and the international community.

Nuclear Energy – A Green Goal?

“In the early 1970s when I helped found Greenpeace, I believed that nuclear energy was synonymous with nuclear holocaust, as did most of my compatriots. That’s the conviction that inspired Greenpeace’s first voyage up the spectacular rocky northwest coast to protest the testing of U.S. hydrogen bombs in Alaska’s Aleutian Islands. Thirty years on, my views have changed, and the rest of the environmental movement needs to update its views, too, because nuclear energy may just be the energy source that can save our planet from another possible disaster: catastrophic climate change.”

Very credible scientists are wearing this T-shirt.

So begins Patrick Moore, co-founder of Greenpeace, currently chairman and chief scientist of Greenspirit Strategies Ltd., in an article published in the Washington Post. Mr. Moore goes on to address the dangers of nuclear proliferation (he wrote this article days after Iranian President Mahmoud Ahmadinejad announced that his country had enriched uranium), and Pennsylvania’s Three Mile Island nuclear power plant reactor core meltdown “that sent shivers of very real anguish throughout the country.”

Interestingly, he considers the damage done at Three Mile Island to be a success in terms of its containment and eventual net damage done. This is interesting as I have quoted over the past week or so, other experts who offer the same response in regard to what transpired in Japan.

He also quotes a study (I can’t find the source) that finds that 80% of the people living within 10 miles of the US nuclear plants are in favor of their use. This statistic does not include those employed at the nuclear power plants). I want to assume that these people did their due diligence and didn’t just jump at low house prices (it’s all about location!).

Finally he offers a number of ‘stars’ from the environmental world who support nuclear energy, including British atmospheric scientist James Lovelock, father of the ‘Gaia’ theory, Stewart Brand, founder of the “Whole Earth Catalog,” and the late British Bishop Hugh Montefiore, founder and director of Friends of the Earth. Incidentally, Bishop Montefiore was forced to resign from Friends of the Earth’s board of directors when he authored a pro-nuclear article in a church newsletter.

More bumper sticker wisdom?

Moore does highlight many serious problems with pursuing nuclear power. While I list them below, his article goes into more detail.

– nuclear power is expensive

– power plants are not safe and there is the potential of a natural disaster

– power plants are vulnerable targets for terrorist attacks

– we do not have proven solutions to get rid of nuclear waste

– the move from a nuclear energy program to a nuclear arms program is a short one

Finally, for those of you less interested in plowing through a article, here is a 17-minute talk from Stewart Brand. He actually deals with more than just nuclear power in his speech, but it is fascinating.

Can we envisage nuclear energy as a green source of energy after what happened in Japan?

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Alon Shalev is the author of The Accidental Activist (now available on Kindle) and A Gardener’s Tale. He is the Executive Director of the San Francisco Hillel Foundation, a non-profit that provides spiritual and social justice opportunities to Jewish students in the Bay Area. More on Alon Shalev at http://www.alonshalev.com/and on Twitter (#alonshalevsf).

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