Part Four of an interview with George Monbiot (author of Heat: How to Sop the Planet from Burning) hosted by TheRealNews, lays out some thought-provoking ideas about energy efficiency, hydrogen-fueled vehicles, and the difficulty of overcoming the infrastructure welded in place by the oil companies. Good stuff...
I found this part of the interview especially relevant, but I'd also recommend returning to Part One and watching all the segments.
A roving compendium of ecocentric energy options, including advances in solar and wind power, hybrid vehicles, and other thoughtful, balanced approaches to renewable energy.
Saturday, June 30, 2007
Tuesday, June 26, 2007
A Grassroots Approach
When dealing with a monumental issue, such as global warming, people have a tendency to throw up their hands and say, "Let the government deal with it!" In our current situation, however, where the U.S. government leadership is more interested in maintaining the status quo and finding inventive ways to pretend that global warming is a delusional myth, lasting change originates from the grassroots. The top-down approach isn't working. All the more reason to embrace the bottom-up approach.
This article from the Santa Rosa Press Democrat, People look for ways to cut their carbon footprint, highlights the ways in which people concerned with the global warming problem confront it in highly personal ways.
A brief excerpt from this excellent article by Meg McConahey:
As the article emphasizes: small steps add up...
This article from the Santa Rosa Press Democrat, People look for ways to cut their carbon footprint, highlights the ways in which people concerned with the global warming problem confront it in highly personal ways.
A brief excerpt from this excellent article by Meg McConahey:
"We're not activists. Just two Santa Rosa parents raising two kids. We didn't ever march in anything," said Lisa Ormond, 44, who also was inspired to go on a low-carbon diet after winning tickets to "An Inconvenient Truth" from a local radio station.
Small steps add up
She began bicycling at least two days a week from her subdivision in Bennett Valley to her marketing job at Santa Rosa Junior College. She car pools with girlfriends to soccer games. Husband Randal, an electrical engineer at Alcatel-Lucent, now incorporates most family errands into his commute home from Petaluma rather than making separate trips. She and her son biked together to an after-school class - all dramatic lifestyle changes made in a single year.
"It started a whole avalanche of alternative thinking about some of these issues," Ormond said, from weighing the economic feasibility of getting solar panels to swapping their Honda for an electric car. "These are little ways I know I'm not putting carbon in the air."
In March, the Yale Center for Environmental Law and Policy called the shift in public opinion a "sea change." It found 83 percent of Americans now believe global warming is a serious problem, and 75 percent of them believe their own behavior can have an impact on climate change. And about 81 percent said it's their responsibility to alter their energy-wasting behavior.
As the article emphasizes: small steps add up...
Labels:
global warming carbon footprint
Thursday, June 21, 2007
The Race to the Bottom
In the spirited race to become number one in carbon emissions, China has surpassed the United States. As reported by the Environment News Service, the widespread adoption of coal-fired power plants and expanded cement production facilities have driven China from two percent lower in CO2 emissions to eight percent higher than the United States.
Other figures, based on a study by a Netherlands agency, the Environmental Assessment Agency, include:
China's unprecedented industrial growth poses multiple challenges as pressure to use dirty fuel sources, further boosting carbon emissions, grows.
Other figures, based on a study by a Netherlands agency, the Environmental Assessment Agency, include:
In 2006, the total of China’s CO2 emissions from fossil fuels increased by nine percent.
In the USA in that same year, 2006, emissions decreased by 1.4 percent, compared to 2005.
In the original 15 European Union countries, in that same year, CO2 emissions from fossil fuels remained more or less constant.
In 2005 there was a decrease by 0.8 percent, according to a recent report by the Netherlands Environmental Assessment Agency compiling data from the EU member states.
Globally, in 2006, CO2 emissions from fossil fuel use increased by about 2.6 percent, which is less than the 3.3 percent increase in 2005.
China's unprecedented industrial growth poses multiple challenges as pressure to use dirty fuel sources, further boosting carbon emissions, grows.
Tuesday, June 19, 2007
A New Class of Refugees
The byproducts of global warming--including floods, rising sea levels, desertification, and deforestation--are expected to create massive populations of refugees, as much as one billion by 2050, according to a Reuters article, Global Warming to Multiply the World's Refugee Burden.
One more angle to consider in a problem that is already extremely complex...
"All around the world, predictable patterns are going to result in very long-term and very immediate changes in the ability of people to earn their livelihoods," said Michele Klein Solomon of the International Organisation of Migration (IOM).
"It's pretty overwhelming to see what we might be facing in the next 50 years," she said. "And it's starting now."
People forced to move by climate change, salination, rising sea levels, deforestation or desertification do not fit the classic definition of refugees -- those who leave their homeland to escape persecution or conflict and who need protection.
But the world's welcome even for these people is wearing thin, just as United Nations figures show that an exodus from Iraq has reversed a five-year decline in overall refugee numbers.
One more angle to consider in a problem that is already extremely complex...
Labels:
climate change,
global warming,
refugees,
sea levels
The Solar-Powered Google
With the click of a switch on Sunday, June 17th, Google launched the largest solar installation on a corporate campus in the U.S.--with nearly 9,000 solar panels producing 7,795 kilowatt hours of electricity. The company is also working hard to help commercialize fully electric cars.
Read more at the Environment News Service.
"One of Google.org's core missions is to address climate change, said Dan Reicher, director of Climate and Energy Initiatives with Google.org.
Read more at the Environment News Service.
Monday, June 18, 2007
Vanishing Glaciers, Receding Rivers
Global warming is quickly shifting from something that people can pretend isn't happening to something that intrudes dramatically on everyday life. The Himalayan glaciers that are the source of the Ganges River may disappear by 2030, turning the Ganges into a seasonal river.
As reported by Emily Wax in The Washington Post, and reposted at Truthout.org, short-term economic interests are taking precedence over long-term environmental concerns.
Short-sighted politicians and unimaginative government officials still don't seem to understand that market growth will be a distant memory if global warming continues to transform the world in powerful ways.
As reported by Emily Wax in The Washington Post, and reposted at Truthout.org, short-term economic interests are taking precedence over long-term environmental concerns.
"There has never been a greater threat for the Ganges," said Mahesh Mehta, an environmental lawyer who has been filing lawsuits against corporations dumping toxins in the Ganges. He is now redirecting his energies toward the melting glaciers. "If humans don't change their interference, our very religion, our livelihoods are under threat."
Mehta and other environmentalists want to see the Indian government here enforce strict reductions of greenhouse gas emissions, the primary cause of climate change.
But during this month's Group of Eight conference of the major industrialized nations, both India and China, eager to protect their market growth, joined the United States in refusing to support mandatory limits on greenhouse gas emissions. President Bush has instead pushed a plan for nonbinding goals to reduce emissions.
"It is a fact that more and not less development is the best way for developing countries to address themselves to the issues of preserving the environment," Indian Prime Minister Manmohan Singh said in a public statement before leaving for the G-8 summit in Germany.
While India is one of the world's top producers of greenhouse gas emissions - along with the United States, China, Russia and Japan - it argues that the United States and other developed countries should reduce their own emissions before expecting developing nations to follow suit.
Short-sighted politicians and unimaginative government officials still don't seem to understand that market growth will be a distant memory if global warming continues to transform the world in powerful ways.
Labels:
global warming
Sunday, June 17, 2007
The Greatest Gas Guzzler of All
When it comes to burning oil in volumes that stagger the imagination, the United States Pentagon garners top honors, giving new meanings to terms like waste and inefficiency. As reported in Tomdispatch.com, putting a wrapper around the words of Michael Klare, future wars may be fought just to fuel the machines that fight them. A quick excerpt:
It's hard not to grind your molars to dust at the absurdity of this equation.
Sixteen gallons of oil. That's how much the average American soldier in Iraq and Afghanistan consumes on a daily basis -- either directly, through the use of Humvees, tanks, trucks, and helicopters, or indirectly, by calling in air strikes. Multiply this figure by 162,000 soldiers in Iraq, 24,000 in Afghanistan, and 30,000 in the surrounding region (including sailors aboard U.S. warships in the Persian Gulf) and you arrive at approximately 3.5 million gallons of oil: the daily petroleum tab for U.S. combat operations in the Middle East war zone.
Multiply that daily tab by 365 and you get 1.3 billion gallons: the estimated annual oil expenditure for U.S. combat operations in Southwest Asia. That's greater than the total annual oil usage of Bangladesh, population 150 million -- and yet it's a gross underestimate of the Pentagon's wartime consumption.
It's hard not to grind your molars to dust at the absurdity of this equation.
Thursday, June 14, 2007
Nuclear Misinformation
The best insights about the future of nuclear power usually come from those in the thick of the debate. John Abbotts, a research scientist and member of the Hanford Task Force of Washington Physicians for Social Responsibility, offered these thoughts in an opinion piece published in the Seattle Times.
It's well worth reading the full column for the additional perspective.
As their supporters have noted, atomic energy plants do not directly produce greenhouse gases during their operation. But they do produce prodigious amounts of radioactive waste, along with material that can be fashioned into atomic bombs.
Keeping the radioactive materials under control requires a complicated regulatory infrastructure; thus, it would be at least 10 years before new reactors could be designed, licensed, constructed and begin operation. By then, their capacity and energy demands could be a mismatch.
Not only would reactor plants take too long to have a significant impact on global warming, but they are expensive, multibillion-dollar facilities. It is faster and much more economical to save energy through efficiency improvements than to generate it through new power plants.
It's well worth reading the full column for the additional perspective.
Tuesday, May 29, 2007
Are You a Solartopian?
If you've spent any time at all cruising the Internet investigating alternative energy options, you've no doubt run across the writings of Harvey Wasserman, one of the most articulate and outspoken advocates of a drastic shift in our energy priorities. See if you agree with his four basic pillars underlying the question, "Are You a Solartopian?"
The essence of the argument is as follows:
The essence of the argument is as follows:
In the global campaign to save the Earth, a shared vision is vital.
“Solartopia” foresees a democratic, green-powered 21st Century civilization. Our economic and ecological survival depend on it.
Technologically, the vision rests on four simple pillars:
1. Total renunciation of all fossil and nuclear fuels. In a sustainable, survivable future, they are a 20th Century pox, neither green nor clean.
2. All-out conversion to renewable energy, led by the “Solartopian Trinity” of wind, solar and bio-fuels. Mother Earth gives us the natural power we need.
3. Complete commitment to maximum efficiency, including revived and solarized mass transit and passenger rail systems. Our automotive “love affair” is a hoax.
4. Zero tolerance for production of anything that cannot be re-used or recycled, including chemical-based food. Solartopia is an organic, post-pollution world.
Tuesday, May 22, 2007
The Merits of Carbon Offsets
Are carbon offsets a pointless attempt to justify bad behavior or a legitimate means of neutralizing those bad behaviors that are contributing to the demise of the planet?
In a Mother Jones article, Practical Values: Paying for My Hot Air, Kimberly Lasagor explores the topic and comes to some interesting conclusions.
The full article is worth a read. It brings out a number of points that you've probably thought about yourself.
In a Mother Jones article, Practical Values: Paying for My Hot Air, Kimberly Lasagor explores the topic and comes to some interesting conclusions.
Still, there's a bigger issue here. The whole idea of atonement by credit card seems counterintuitive. It's as if we're saying polluting is okay, as long as you can afford to pay. But Strasdas says we should think of it as a last resort. Yes, we should all strive to emit less carbon, but some emissions are harder to avoid ("You cannot have planes that are flying on renewable energy, at least not in the foreseeable future," he points out). That's where offsets can help. "This is not the way out. This is a temporary relief of pressure on the earth's atmosphere," Strasdas says. "For the time being I think it's a very good way to bridge the gap."
The full article is worth a read. It brings out a number of points that you've probably thought about yourself.
Wednesday, April 25, 2007
How to Stop the Planet from Burning
The title itself is enough to stop most people in their tracks. George Monbiot's book, HEAT: How to Stop the Planet from Burning, published by South End Press, outlines a course from contemplation to direct action to deal with the problem.
From the publisher:
From the publisher:
Heat: How to Stop the Planet From Burning marks an important moment in our civilization’s thinking about global warming. The question is no longer Is climate change actually happening? but What do we do about it? George Monbiot offers an ambitious and far-reaching program to cut our carbon dioxide emissions to the point where the environmental scales start tipping back—away from catastrophe.
Though writing with a "spirit of optimism," Monbiot does not pretend it will be easy. The only way to avoid further devastation, he argues, is a 90% cut in CO2 emissions in the rich nations of the world by 2030. In other words, our response will have to be immediate, and it will have to be decisive.
Labels:
energy,
global warming
Tuesday, March 06, 2007
A Growth Industry: Greenhouse Gases
Without some kind of incentives or regulation, we can count on greenhouse gas emissions in the United States rising substantially by 2020, according to a climate report issued by the Bush administration.
As reported by the Environmental News Service:
What will it take to gain enough political momentum to put the brakes on global warming?
As reported by the Environmental News Service:
The latest projections from pre-2004 EU Member States (EU-15) show that greenhouse gas emissions could be brought down to eight percent below 1990 levels by 2010. An October report by the European Environment Agency, EEA, shows that "if all existing and planned domestic policy measures are implemented and Kyoto mechanisms as well as carbon sinks are used, the EU-15 will reach its Kyoto Protocol target."
The next 10 new EU member states also are on track to achieve their individual Kyoto targets, despite rising emissions, largely due to economic restructuring in the 1990s, says the EEA. The two most recent EU member states were not part of the block last October when the report was produced.
President Bush has said that abiding by the Kyoto Protocol would hurt the U.S. economy. He has argued that voluntary emissions reductions and better technology such as clean coal, nuclear power, and energy efficiency would do the job of limiting global warming.
U.S. scientists, businesses and environmental groups say that if irreversible global warming is to be avoided, binding targets even more stringent than those of the Kyoto Protocol should be set.
What will it take to gain enough political momentum to put the brakes on global warming?
Sunday, March 04, 2007
The Unsung Risks of Maritime Emissions
The news changes so quickly that sometimes it's difficult to figure out what you should be most worried about. Most of us are aware of the threat that commercial aviation poses to global climate change, pumping carbon dioxide into the atmosphere at levels that represent about 2 percent of the global total.
But, when was the last time you heard anyone express concern emissions from the maritime shipping industry, which burns about 200-million tons of fuel a year, representing around 4 percent of the global total.
As discussed in this Guardian Unlimited story, the threat is real and growing.
Sometimes it's the things you're not worried about that get you.
But, when was the last time you heard anyone express concern emissions from the maritime shipping industry, which burns about 200-million tons of fuel a year, representing around 4 percent of the global total.
As discussed in this Guardian Unlimited story, the threat is real and growing.
Carbon dioxide emissions from ships do not come under the Kyoto agreement or any proposed European legislation and few studies have been made of them, even though they are set to increase.
Sometimes it's the things you're not worried about that get you.
Saturday, March 03, 2007
350 Miles on a Single Charge
The barriers that have stood between electric cars and the public are coming down--one after another. Range has always been an issue, with the typical 50- to 120-mile range per charge scaring off all but the most devoted enthusiasts.
How about an electric vehicle with a range of 350 miles that can be fully charged in 10 minutes?
As reported by CNET News, new battery technologies and a design collaboration between Zap, based in Santa Rosa, CA, and Lotus, the legendary British marquee, will result in the APX, a spirited SUV with performance figures right up there with Porsche and other leading sports cars.
The cost may be a bit of a sticking point with many buyers, however:
The next step is a realistically priced electric car with that same 350-mile range and a price tag about $40,000 lower. I'll settle for zero to 60 miles per hour in 10 seconds if the price is right.
How about an electric vehicle with a range of 350 miles that can be fully charged in 10 minutes?
As reported by CNET News, new battery technologies and a design collaboration between Zap, based in Santa Rosa, CA, and Lotus, the legendary British marquee, will result in the APX, a spirited SUV with performance figures right up there with Porsche and other leading sports cars.
The cost may be a bit of a sticking point with many buyers, however:
The Zap-X will cost only $60,000, said Zap CEO Steve Schneider. The Tesla Roadster sells for $92,000, while the WrightSpeed X1 will go for around $120,000. The Zap-X won't be as fast, but it won't putter either. It will go from zero to 60 miles per hour in 4.8 seconds; the Tesla Roadster does that in 4 seconds, while the X1 can do that in 3 seconds. Just as importantly, the Zap-X will have room for five adults, instead of the two seats in the other cars.
"We are appealing to the SUV buyer who feels sort of guilty about buying an SUV," Schneider said.
The next step is a realistically priced electric car with that same 350-mile range and a price tag about $40,000 lower. I'll settle for zero to 60 miles per hour in 10 seconds if the price is right.
Thursday, March 01, 2007
Nuclear Shills and Vainglorious Lies
We live in an age rife with disinformation and the loudest shills are often the ones with the biggest bag of lies. At the top of this liar's club is nuclear power flack, Patrick Moore, who refers to himself as a "founder" of Greenpeace and uses those credentials to hawk the virtues of nuclear power as the clean and safe antitode to global warming. Harvey Wasserman, an articulate and knowledgeable opponent of nuclear power, systematically deconstructs Moore's phony autobiography, bogus arguments, and unsupported statements in The Sham of Nuke Power and Patrick Moore. This piece is particularly important to me as Moore is speaking in my home state of Vermont, funded by his keepers in the nuclear industry, spreading rhetorical effluent in favor of the ongoing operation of the Vermont Yankee plant.
In this article, Harvey says:
Veront Yankee is the only nuclear power plant operating in Vermont and, if wisdom prevails, its operating permits will not be renewed.
In this article, Harvey says:
In a world beset by terror, there is no more vulnerable target than an aged reactor like Vermont Yankee. Its core is laden with built-up radiation accumulated over the decades. Its environs are burdened with supremely radioactive spent fuel. Its elderly core and containment are among the most fragile that exist.
Despite industry claims, VY's high-level nuke waste is going nowhere. Nuclear Regulatory Commissioner Edward McGaffigan has told the New York Times he believes the Yucca Mountain waste repository cannot open for at least another 17-20 years, if ever. At current production levels, it will by then require yet another repository at least that size to handle the spent fuel that will by then be stacked at reactors like VY. In short: the dry casks stacked at Vermont Yankee could comprise what amounts to a permanent high level nuke dump, on the shores of the Connecticut River.
Veront Yankee is the only nuclear power plant operating in Vermont and, if wisdom prevails, its operating permits will not be renewed.
Tuesday, February 27, 2007
Greenhouse Gas Alliance of Western States
Given the reluctance of the U.S. Federal Government to tackle the problem of global warming, five Western states have taken action on their own to institute regional measures for lowering greenhouse gas emissions. As reported in this San Francisco Chronicle article, California Governor Arnold Schwarzenegger and the governors of Arizona, Washington, New Mexico, and Oregon forged an agreement to lower emissions and set up the framework for buying and selling carbon emission credits. California leads in nationwide efforts to enact legislation to drive down emissions, but the cooperation of other Western states will hopefully lead to progressive measures and similar legislation being passed in their locales. Some of the states have a long way to go:
While Schwarzenegger last year signed legislation banning the state's electric utilities from acquiring new megawatts from power plants that burn coal to produce electricity, both Arizona and New Mexico generate much of their power from coal, which is a heavy greenhouse gas contributor. One power plant in Arizona landed last year on a nonpartisan environmental group's list of the 50 worst carbon dioxide emitters in the country.
Both Arizona and New Mexico are considering proposals for new coal-fired power plants.
Sunday, February 25, 2007
Tesla Electric Car Manufacturing Ramps Up
As tangible proof that electric cars don't have to be dowdy, under-powered under-achievers, Tesla Motors prototyped a sleek, fast sports car last year and quickly found 300 trusting individuals willing to plunk down a deposit. With a price tag that rivals a Porsche, but performance that also matches the legendary German prowess (the Tesla accelerates from 0 to 60 mph in around 4 seconds), the company is targeting its next model for a broader market. Tesla is ramping up to manufacture a line of four-door sedans, having reached terms with the State of New Mexico to construct a manufacturing facility that would be partially funded by the state. New Mexico apparently offered more compelling incentives than California (Tesla had also considered locating the plant in Pittsburg, CA).
Saturday, February 24, 2007
Vibrio Food Poisoning and Global Warming
Global warming nudged the temperature in Alaska's oyster beds just high enough to give the bacterium Vibrio parahaemoolyticus the warmth to flourish. As reported in the L.A. Times, seafood in Alaska was typically too cold for the nasty microbe, but by the summer of 2004, the critical 59-degree mark was surpassed in the local waters. Cruise ship passengers fed on local oysters became seriously ill.
Food for thought on the significance of a few degrees of change impacting a region...
"This was probably the best example to date of how global climate change is changing the importation of infectious diseases," said Dr. Joe McLaughlin, acting chief of epidemiology at the Alaska Division of Public Health, who published a study on the outbreak.The spread of human disease has become one of the most worrisome subplots in the story of global warming. Incremental temperature changes have begun to redraw the distribution of bacteria, insects and plants, exposing new populations to diseases that they have never seen before.
Food for thought on the significance of a few degrees of change impacting a region...
Thursday, February 22, 2007
Green Limos Make Statement at Oscars
In a sign of the times, many of the celebrities appearing at the 2007 Oscars have opted to appear in hybrid vehicles provided by Global Green USA. As described in this Reuter's article:
Ostentatious displays are finally giving way to more environmentally friendly rides...
The environmental group began the green limousine campaign five years ago at the Oscars to raise awareness among the tens of millions of viewers worldwide about alternative fuel cars, energy independence and solutions to global warming
Ostentatious displays are finally giving way to more environmentally friendly rides...
Tuesday, February 20, 2007
Crocodiles Off of Greenland
Without swift and dramatic changes, a spokesperson for the American Association for the Advancement of Science said, we are heading for world conditions similar to the Epocene epoch, when massive numbers of species became extinct. At the annual 2007 AAAS meeting, president Dr. John Holdren said:
One colleaque that Holdren quoted envisioned "crocodiles off of Greenland and palm trees in Wyoming."
This Environmental News Service release states the case and offers suggestions on what we need to do next.
"Climate change is not a problem for our children and our grandchildren - it is a problem for us. It's already causing harm," said Holdren, who serves as director of the Woods Hole Research Center, and is the Teresa and John Heinz Professor of Environmental Policy at Harvard University.
One colleaque that Holdren quoted envisioned "crocodiles off of Greenland and palm trees in Wyoming."
This Environmental News Service release states the case and offers suggestions on what we need to do next.
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