Fighting the War on Error

"You measure a democracy by the freedom it gives its dissidents, not the freedom it gives its assimilated conformists."
- Political & Social Activist Abbie Hoffman (1936-1989)

Thursday, July 17, 2008

39 years ago yesterday

I remembered this yesterday, but forgot to blog about it until this morning. Every July 16, as an almost life-long NASA junkie, I always think about Apollo 11 (above, shortly after launch at Kennedy Space Center), and how I wish I were alive when it happened. (Hearing Al Gore talk about it during his speech today [below] reminded me to blog about it.)

What an awesome achievement by humanity - I hope I live a life long enough to see us go back, and to see us travel further out into the solar system - to Mars and beyond. I cannot wait - I just wish NASA had a little more fire (and funding) under its collective rear end to get to Mars quicker than the 2020s, but it's better than having no plans on the board.

I will always give President Bush credit for being the president who finally gave America the political will to go back to the Moon and beyond, but he sure hasn't proposed much funding for the endeavor. Here's hoping his successor gives NASA the resources it needs to get back to the Moon and Mars, and soon.

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Tuesday, October 23, 2007

Southern California fires: what a view

This is an amazing view from space of the fires that are raging in Southern California right now. The red dots indicate significant fires. What a view from NASA - it's so stark, I almost thought for a second that this picture was Photoshopped, but a quick look at the news certainly gives this photo an aire of authenticity.

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Thursday, July 19, 2007

Fire the proofreaders

Two very public signs, two very public spelling mistakes, although I'd cut the person responsible at NASA just a little tiny bit of slack, since the space administration, when Endeavour was built, chose the traditional English spelling "endeavour," instead of the American version "endeavor."

The orbiter is named after HM Bark Endeavour, the ship commanded by 18th century explorer James Cook. The orbiter also honors Endeavour, the Command Module of Apollo 15. This is why the name is spelled in the British English manner, rather than the American English spelling of "Endeavor."

I wonder if the same person who chose a Celine Dion song for Clinton's presidential campaign spelled out the sign above. Whoever the responsible people are, they should be fired, especially for the Dion decision. (Just kidding, sort of.)

Ah, stupid Yanks don't know how to spell their own language!

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Saturday, June 09, 2007

Atlantis lift-off video


I still get goosebumps watching a space shuttle lift-off. Here's video of Atlantis lifting off yesterday.



And video of SRB separation. I don't have anything to add to it other than, "Cool!" And goosebumps. It never gets old watching this stuff. I don't take technology like this for granted. I still look at one of these launches and say to myself in amazement, "There's people inside of that shuttle." And brave people at that. Our astronauts are under no illusions - they know that something could go tragically wrong, and if it does, it probably means death.

I've still read bits and pieces on the Web about possible damage to the orbiter, but there's nothing definitive. In today's New York Times:

Although some debris was spotted about the time the solid rocket boosters were jettisoned, Mr. Hale [the shuttle program manager] said that this had occurred after the point when foam debris is a threat to the craft. He joked that he turned to John Chapman, the external tank project manager, and said, "Give me more speckled tanks [referring to the tank's speckled appearance after repairs were made following a hail storm that gave considerable dents to the ET]."
(For a picture of the ET's specks, page down - I posted one yesterday.)

Yesterday, during a press conference following Atlantis' launch, some good news about America's next generation space vehicle.

From DailyTech:

The current generation of NASA Space Transportation System (STS) shuttles have approximately 15-16 planned launches before retirement in 2010 with a next-generation U.S. space transport, dubbed Project Constellation, still early development. While NASA originally planned to replace the STS by 2015, it appears that NASA researchers want the next shuttle to be ready before that.

"There is a two-thirds statistical likelihood of being successful in meeting that [2015] date, but our plan is much more aggressive than that," said NASA Constellation program manager Jeff Hanley in a press conference shortly after Space Shuttle Atlantis returned to space for the first time since September 2006.

[Snip]

"We're trying to get the [initial operating capabilities] by as early as 2013," Hanley adds. Project Constellation will reuse much of the existing STS infrastructure, but still requires new command and launch modules.
As long as CMB is on the Web, and I have no plans to stop publishing, I'll be tracking the progress of Project Constellation.

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Friday, June 08, 2007

Atlantis blasts off; debris falls off?

Space Shuttle Atlantis blasted off today with a wounded but repaired External Tank (above) that sustained damage after golf-ball sized hail stones smacked into it earlier this year. (The white "specks" on the tank represent where repairs were made to the dings in the External Tank.) Hopefully this marks a turning point for NASA, which has not had a great 2007. In addition to shuttle troubles, the well-publicized, diaper-wearing astronaut in a love triangle was definitely a low point for the space agency.

The crew of Space Shuttle Atlantis, from left, mission specialists James Reilly, Danny Olivas, Clayton Anderson, Patrick Forrester and Steven Swanson, Pilot Lee Archambault and Commander Rick Sturckow walk from the operations and checkout building to board a van to took them to Atlantis at Launch Pad 39-A at Kennedy Space Center.

I love looking at photos of a space shuttle taking off - it never ceases to take my breath away. I can still remember April 12, 1981, when the first shuttle took off. I was hooked. My mom used to let me stay home from school to watch subsequent missions take off for the next few years - she knew how much I loved it. I'm still hooked, over 100 flights later.

However, I do agree with President Bush - it's time to put the shuttles out to pasture. The biggest reason? After the Challenger and Columbia disasters, I hold my breath every time a shuttle goes up. I held my breath tonight when I read the AP headline Debris hits shuttle during launch. It seems to be unsubstantiated though, because AP later changed it headline to Patched-Up Shuttle Atlantis Blasts Off.

From AP:
The countdown was nearly flawless, but it appeared that something fell from the tank more than two minutes into the ascent, several seconds after the solid rocket boosters separated from Atlantis. Falling debris from the tank poses the most danger to the shuttle from liftoff to around that point in the ascent.

Shuttle program manager Wayne Hale said at a news conference that foam did fall off the tank, as expected, but that it happened too late in the ascent to be a problem. A preliminary analysis showed it didn't strike the shuttle, he said.

"The tank performed in a magnificent way, despite having several thousand repairs to it," Hale said. "(The debris) should not be a hazard that late in the flight."
I hope they're all okay. More than that, I sure hope NASA has learned some very hard lessons from the past. It was pretty painful to read that NASA knew that debris has struck a wing on Columbia while the orbiter was still in orbit. Tragically, nothing was done and a great deal of assumptions were made.

In the meantime, all we can do is hope that they get back on the ground safely. I'm also taking the time to appreciate the shuttle while it is still around. In less than three years, sites like the ones above and below will be a part of history.

It won't be long until NASA will begin officially testing the Ares Rocket Family and the Orion Spacecraft. These are what will take us back to the Moon and on to Mars. I hope I live to see it all happen.

I have to give credit to President Bush for putting these long overdue initiatives into action. Of course, like many of the president's pipe dreams, he has not stated how he will pay for them, but at least he got the ball rolling.

Photos from AP

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Monday, April 09, 2007

What a great shot from space

This one caught my eye while poking around on Wikipedia today, and I love this shot. It's NASA astronaut Robert Curbeam (left) and European Space Agency (ESA) astronaut Christer Fuglesang performing STS-116's first of three planned sessions of extra-vehicular activity (EVA) as construction resumes on the International Space Station. The landmasses depicted in the background are the South Island (left) and North Island (right) of New Zealand.

This pic brings together two of my loves - NASA and our space program, and New Zealand, a country I've always wanted to visit. Some day I will get there.

Maybe if I can round up $20 million, I can ride into space, too, since space tourism seems to be taking off.

Picture from NASA via Wikipedia

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Sunday, July 16, 2006

37 Years ago today...



37 years ago today, Apollo 11 blasted off toward infamy. I can't wait to see it again. Last week, I blogged about my feelings on the future of NASA and where the space agency is headed. However, today, in my very hungover state (my bachelor party was last night), I'm feeling a bit reflective about the good 'ole days of the space race, when our space program was something to take pride in. Not that I'm saying I'm not proud of our astronauts, but today's NASA fails to capture the public's (and my) imagination like the NASA of yesteryear.


Apollo 11 at first stage separation.

I simply cannot wait until we go back to the Moon and on to Mars. I hope it happens in my lifetime.

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Friday, July 07, 2006

Moon (again) & Mars - our destiny


The above picture is my favorite scenic photograph of all time - it's the very first time that humans took a picture of the Earth as they swung around the dark side of the moon on the Apollo 8 spacecraft in December 1968. This image gave birth to a new term - Earthrise.

Anyone who knows me well knows how much I'm totally enthralled with our space program and space travel. You think I like sports and politics? NASA has 'em all beat by a factor of 10. Just ask my mom. Normally pretty strict when it came to staying home from school, she let me skip school to watch the the early shuttle launches, when the public actually cared and they were televised on network television.

After On April 12, 1981, when Columbia roared into orbit with John Young and Robert Crippen aboard, I was glued to the set. It was a sight I will never forget. I remember our school brought us all into the auditorium to see the first landing, so I didn't miss that, either.

Back to my thoughts on Apollo for a second. Out of pure admitted greed, I want to see images like the one above from Apollo 8 for myself, during the Internet age, when we go back to the Moon. Why am I even discussing this? Because NASA and its future are in the news, with the latest round of proposed budget cuts being debated in Congress.

Happily, the House recently voted to maintain NASA's funding for the president's proposed mission to Mars, protecting the space agency's $16.9 billion in funding for the program, for now. It's never far from the budget ax, however. I'm with Republicans on this one. Yes, you read that right - the GOP is on the right side of this issue, and I ain't shy about saying it.

However, (surprise!) I'm not a total Bush cheerleader on this, though. He proposed this bold new program with little or any explanation on how it will be paid for. Nevertheless, I give him credit for getting the space program moving again in the area of space exploration in the vein of Apollo, instead of space exploitation, which is the function of the shuttles and the Internatioal Space Station.

Democrat Barney Frank, a man I normally always agree with, has this one wrong, calling the proposed missions to the Moon and Mars a waste of taxpayer money. You couldn't be more wrong, Barney.

Imagine if Columbus never sailed again after discovering the New World? That's the exact parallel here - it's an absurdity that it's been nearly 34 years since humans last walked on the Moon. More on that later.

Another reason I support Bush's plans - they call for the permanent grounding of the shuttle fleet (or what's left of it - only three remain from the original five orbiters: Atlantis, Discovery and Endeavor) by 2010. The fleet is aging and has many problems, and to be honest, every time one goes up, I hold my breath.



Discovery roars into orbit on July 4, 2006, the first-ever Independence Day launch of the shuttle program. I was delighted when the crew made it to orbit safely and that a subsequent inspection of the shuttle revealed no danger to the astronauts in returning to Earth, but some unfortunate events have taught us to take nothing for granted until the crew is back on the ground and out of harm's way.



Challenger lifting off for the last time on January 28, 1986. We all remember what happened 73 seconds later - I was in 10th grade, and I'll never forget walking into German class and hearing the news. We were all too shocked to even say much - TVs were in every classroom and we watched the news coverage in stunned silence.

Above is Columbia's tragic last liftoff on January 16, 2003. It broke up over the southern U.S. when trying to reenter the atmosphere on February 1, 2003, killing everyone inside. The cause of the tragedy was a large chunk of foam from the external tank striking a wing of the orbiter during liftoff. When the crew tried to reenter the atmosphere, the wing was breached and the orbiter was destroyed.

Loss of life is part of exploration, and the space program is no exception. It's just that each loss of life is in front of hundreds of millions of people, and we mourn our heroes.

I think it's great that we have a permanent space station orbiting Earth, the International Space Station, but it's time to move on. And, considering the money it's cost us (in excess of $100 billion), we could already be headed to the moon. Based on what I've read, the broad consensus is that the station has little scientific value when you do a cost-benefit analysis.

However, I'm writing this to look ahead, not behind. I can't wait for the next phase of our space program, which, over the next decade, will get us back to where we belong, exploring the Moon and eventually, Mars. Click Here to see pictures of the proposed Crew Exploration Vehicle, the next generation of American spacecraft which will carry us to the Moon and beyond. With the political will, public support, and most importantly, Congressional funding, before 2020, we'll get to see more images like the ones below. ...



I love this picture - it's from the Apollo 17 mission. Harrison Schmitt, to date the only geologist to walk on the Moon, with the Earth in the background. This picture is simply breathtaking.



Eugene Cernan & Schmitt in the lunar module after their EVA on the Moon. Cernan is the last human to walk on the Moon. With the new goals for the space program proposed by President Bush, he won't be the last. Along with John Young, Cernan is my favorite astronaut, because he's the last human to walk on the Moon, and also because he used to offer analysis during broadcast coverage of early Space Shuttle flights.



This is another one of my favorite pictures of all time, too - taken by an Apollo astrounaut on the way back to Earth. What a breathtaking and beautiful sight. I can't wait to see it from astronauts returning from Mars.

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Wednesday, April 12, 2006

Meet the 21st century's biggest non-nuclear threat

Recently, much has come to light about global warming, and just about none of it is good news. This growing problem and concern should be on every American’s mind, now and into the foreseeable future. I know that isn’t going to happen, but I hope and pray that our next president, no matter Democrat, or heaven forbid, Republican, makes this important issue a top administration priority, because our current president’s indifference is sending this horrible message to the rest of the world: “We’ve got bigger things to worry about.” The good news in all of this is that the latest scientific data should jolt even the most hearty of global warming deniers out of their smog-induced drowsiness.

New evidence strongly suggests that much of what dozens of government agencies report about on science is edited with a heavy hand at the White House, according to Rick Pilts, NASA’s top scientist on climate change. Recently, Scott Pelley of 60 Minutes interviewed Pilts about climate change, and what he had to say was highly disturbing.

His thoughts? “The strategy of people with a political agenda to avoid this issue is to say ‘There’s so much to study way upstream here that we can’t even begin to discuss impacts and response strategies. There’s much too much uncertainty,’” said Pilts. “And, it’s not climate scientists who are saying that. It’s lawyers. It’s politicians.”

Pilts, much like the much-maligned Richard Clarke (the former anti-terrorism chief – more on him in a future post), has worked for both Republican and Democratic administrations; he worked under President Clinton as well as current President George W. Bush. Every year, he wrote a report on climate change called, “Our Changing Planet.” He was responsible for writing and editing this report, and he sent a review draft to the White House. “It comes back with a large number of edits, handwritten on the hard copy, by the chief of staff of the council on environmental quality, Phil Cooney.” When asked if Cooney is a scientist, Pilts responded, “No, he is a lawyer, he was an environmental lobbyist for the American Petroleum Institute before going into the White House.”

This is unsettling, to say the least, but hardly surprising considering this administration’s environmental record. The 60 Minutes report offered up hard evidence – first Pilts’ notes, then the final copy of the report. Take a look at these examples:

One line in the Pilts draft that read, “Earth is undergoing rapid change” was rewritten as “Earth may be undergoing change” in the final report.

Further down, “uncertainty” becomes “significant remaining uncertainty.”

Another line that said, “energy production contributes to warming,” was crossed out altogether.

“He was obviously passing it through a political screen. He would put in words ‘potential’ or ‘may,’ or weaken or delete text that had to do with the likely consequences of climate change,” said Pilts.

In one section, Cooney added the line, “The uncertainties remain so great as to preclude meaningfully informed decision making.”

60 Minutes obtained the final report, and Cooney’s edits made it into the final report. Pilts, clearly seeing that there was no room at the White House for people who disagree with the administration, resigned. Sound Richard Clark-ish to you? Sure does to me.

Wow, I feel so much better about global warming knowing that our president has former lobbyists who share values with oil companies making edits on climate change reports to Congress. Clearly this administration has its collective head in the smog when it comes to global warming.

More damning evidence that the administration doesn’t acknowledge/doesn’t care about global warming: In a Web exclusive I just watched the other day, 60 Minutes' Pelley had this to say about global warming, and I’m paraphrasing here:

Dr. James Hansen heads NASA’s Goddard Institute for Space Studies, which is the agency’s preeminent institute for studying the Earth and the Earth’s climate. Way back in the 1980s, Hansen was one of the first scientists to conclude that greenhouse gases were causing the Earth to warm. Since then, his research has been cutting edge in a number of ways. A few weeks ago, the Goddard Institute found that 2005 was the hottest year on record. The White House continues to say that we need more time, that there is so much we don’t understand, that we can’t conclude anything just yet. Hansen says the research and the data are in, and that there is no doubt that the Earth is warming, rapidly.

*****

When I hear and read things like that, I can’t help thinking our planet is sitting on the stove, the burner’s on high, and the water is starting to do more than simmer. So, just what is America doing about it? Our politicians stall and debate, while Earth cooks. What the hell are we waiting for? What’s even more sickening to me, and I’m sure to a significant portion of the rest of the world, is that the United States has about 5% of the Earth’s population, and we contribute anywhere (depending on where you are getting your numbers) from 25 – 33% of the Earth’s greenhouse gases. Stevie Wonder could see the disparity with those figures.

To be fair, Pelley also reports that the administration is spending billions on research on climate change, probably more than any other administration. That’s encouraging, but what this administration is not doing is acknowledging the fact that much hard, credible evidence is conclusive now, and the time to act is yesterday. In my view, what Bush is doing is simply postponing (Read: Until January 20, 2009) the necessary tough choices that will affect industry, jobs and the lifestyle that Americans are accustomed to.

Republican sycophants are quick to jump up and down and say, “But Bush recently proposed alternative fuel sources, like ethanol and hydrogen cells!” Yes, but simply putting forth these ideas, and actually offering real and tangible incentives for companies to aggressively pursue these technologies are two different things. It’s a typical Bush strategy that I’ve become all too familiar with these past 5+ years – he puts forth an idea or suggests something, then later shrugs his shoulders and says, with a straight face that Congress isn’t doing anything about it. He counts on and usually is rewarded by the public’s two-week memory span. He then later substitutes his “idea” for “doing something about the problem.”

Remember Bush’s proposal a few years ago for the U.S. to have a manned mission to Mars? It’s a lofty and admirable goal for Americans to achieve. Too bad he didn’t have one suggestion or solution to how we would pay for the $100+ billion price tag. His proposal was greeted with so much enthusiasm, he failed to mention one word about his Mars mission proposal in his State of the Union speech just days later.

Time recently ran an entire series on global warming in the April 3, 2006 issue. The report contained a number of eye-popping statistics, not the least of which is this passage:

If everyone lived like the average Chinese or Indian, you wouldn’t be reading about global warming. On a per capita basis, China and India emit far less greenhouse gas than energy-efficient Japan, environmentally scrupulous Sweden and especially the gas-guzzling U.S. (The average American is responsible for 20 times as much CO2 emission annually as the average Indian.)

It makes me shake my head in amazement that other countries don’t resent us more than they do. It’s pretty breathtaking that we aren’t taking a leadership role in the world in curbing greenhouse gases, thereby cutting down on what could be humankind’s biggest scourge since the dawn of the nuclear age.

To be fair, the Clinton Administration deserves blame here, too. Following Kyoto’s creation in 1998, Clinton’s Council of Economic Advisors did a thorough analysis of the potential impact of the treaty on U.S. GDP. The conclusions were that GDP impact could be significant. I ask you, if sea levels rise 5 feet, 10 feet or more, what impact will that have not only on U.S. GDP, but all Americans and humankind?

Although Clinton deserves some blame, President Bush earns marks that are no better on global warming. In fact, his record is substantially worse. For beginners, his thoughts on Kyoto, as found on Wikipedia:

“This is a challenge that requires a 100 percent effort; ours, and the rest of the world's. The world's second-largest emitter of greenhouse gases is China. Yet, China was entirely exempted from the requirements of the Kyoto Protocol. India and Germany are among the top emitters. Yet, India was also exempt from Kyoto. . . . America's unwillingness to embrace a flawed treaty should not be read by our friends and allies as any abdication of responsibility. To the contrary, my administration is committed to a leadership role on the issue of climate change. …Our approach must be consistent with the long-term goal of stabilizing greenhouse gas concentrations in the atmosphere.”

So, Kyoto is seemingly dead – Clinton did not and Bush will never present Kyoto for ratification in the Senate. I’m not an expert on Kyoto, and of course an environmental treaty as far reaching as this one deserves careful consideration.

But, the U.S. should be showing much more leadership on global warming. Perhaps we could come up with our own alternative, or at least work on our own to drastically cut greenhouse gases? Bush simply throws his hands in the air, says the treaty is flawed, and then proceeds to pretty much ignore this growing threat.

Prior to the 2000 election, candidate Bush ran on a promise to make mandatory cuts in carbon dioxide (greenhouse) gases. After taking office, Bush proposed voluntary emission cutbacks by companies. This is akin to telling a drug addict, “I think you should stop, so I’m asking you to cut back on your crack cocaine use, but I’m not going to make you.” Yea, right.

The scary part about our lack of leadership on global warming is its effect on the two sleeping, but quickly awakening, economic tigers in the world – India and China. To be blunt, without even factoring in the U.S. contribution to greenhouses this century, China and India could quite literally hold the fate of the world in their hands. Ask yourself – how worried should they be about their emissions when the U.S. continues to stall and even deny that there is a real problem?

Put yourself in the positions of both India and China and consider the problem from their perspectives: The United States has been burning and belching fossil fuels into the atmosphere since the mid-to-late nineteenth century, while in the process getting rich and forming the world’s largest and most expansive economy. We’ve profited, polluted and pilfered. Fast-forward to now – it’s very obvious to just about everyone that the Earth is warming at a rapid rate, the bill for the environment is due, and we’re walking out on the check. Why should China or India have their economies stymied in the name of environmental recovery when we refuse to even adequately address the problem?

A few startling facts from Time’s report:

“Barbara Finamore, director of the National Resources Defense Council’s China Clean Energy Program, estimates that China’s total electricity demand will increase by 2,600 gigawatts by 2050, which is the equivalent of adding four 300-megawatt power plants every week for the next 45 years. India’s energy consumption rose 208% from 1980 to 2001, even faster than China’s, but nearly half the population still lacks regular access to electricity – a fact the government is working to change. ‘They’ll do what they can, but overall emissions are likely to rise much higher than they are now,’ says Johnathan Sinton, China analyst for IEA [International Energy Agency].”

Time also reports that “India’s greenhouse-gas emissions could rise 70% by 2025, and the increase in China’s emissions from 2000 to 2030 will nearly equal the increase from the entire industrialized world.” Frightened yet? You should be. This will not only affect our children, but their children, and their children, and their children. This is a planet-threatening problem, yet few people seem to take notice. But, the Indian and Chinese governments are taking notice at U.S. inaction. To wit, also from Time:

“‘Our issue is that, first and foremost, the U.S. needs to reduce its emissions,’ says Sunita Narain, director of the Center for Science and Environment in New Delhi. ‘It is unacceptable and immoral that the U.S. doesn’t take the lead on climate change.’”

It’s tough to disagree with him. Bush’s position is that developing nations should be made to curb their emissions. True, but we had no restraints when we were developing and experiencing an industrial revolution, so why should other countries? True, our industry boom was before anyone realized the drastic effects on the environment, but it’s not a stretch to see our government’s hypocrisy. We need to take the lead, and take it now. Discovering not only alternatives to fossil fuel, but also ways to reverse global warming is a much bigger undertaking than flying to the moon, curing Polio, and inventing nuclear weapons put together. In fact, it’s a much bigger undertaking than all of humankind’s inventions in history put together. No one on the plant is immune to global warming’s effects.

Frustrated at our government’s inaction? Turn your frustration into determination. Here’s a small list of things you can do to make a difference, and don’t say to yourself, “I’m just one person, what kind of difference can I possibly make?” Imagine if Jonas Salk felt that way, or Dr. Martin Luther King, Jr. At the risk of sounding like a desk calendar, a 1,000-mile journey begins with one step. So, take these steps to limit your contribution to energy consumption, trash and pollution. Conserving water, waste, electricity or any natural resource has an impact on the manufacture of goods and environmental impact. Here’s a quick list of things I’m doing/trying to do as much as possible.

1. Grocery store plastic bags – reuse the ones you do get, and refuse a bag when you don’t need it. I know this sounds like a simple one, but these bags are made from petroleum, if I’m not mistaken, and think of how long they will sit in a landfill. Most grocery stores give you a few cents per bag with each shopping visit, so you can save dozens and even hundreds of bags a year simply by bringing in old ones. Ever go into a convenience store and they offer you a bag when you buy as little as a pack of gum? I experience this all the time, and I refuse a bag every time. If I absolutely need a bag, I reuse it. I read somewhere that the average person uses 250 of these bags a year. Imagine if you reused the ones you already have, while using maybe 50 new ones a year and you reuse them! It would make a big difference. Now, multiply that difference by millions of people, and hundreds of millions of bags could be saved a year.

2. Turn off those lights and lower/raise your thermostats for the season. I know, I know, easier said than done, but even a few degrees makes a difference. I’m not talking about when it’s 100 or 10 degrees outside, but in the moderate spring and fall seasons, wear a t-shirt to cool off or a sweater to warm up. Every bit helps. Also, consider energy-saving bulbs. Yes, they are a bit more expensive, but they last up to 5 times longer (some more) and use a fraction of the energy. Another energy saver: turn off your computer monitor. If you have to leave your computer up and running, use the energy saver mode, and turn off your monitor when you walk away.

3. Walk! I know, again, easier said than done, since I live in the city. But, do it whenever you can, or ride a bike. With gas skyrocketing (and we may never see, no I take that back, we will NEVER see $2 a gallon again), it makes all the sense in the world to hit the pavement when you can. It becomes surprisingly addictive once you get started. And I don’t need to talk about the benefits of walking – more exercise, savings in automobile costs, weight loss, etc.

4. When you buy your next car, pick one that is fuel-efficient. Hybrids are becoming all the rage. If I were buying a new car right now, it would be a Toyota Prius. Good looking, and amazing on gas. Better yet, take mass transit when you can. Coming to the city? Why not take the train? A word of caution about the “hybrid” label though – read the fine print. Like “organic” and other buzzwords, it’s often abused for the positive PR effect. Make sure if you are buying a hybrid, you truly are getting a hybrid with the benefit of significant fuel savings.

5. Purchase from companies who are being good corporate citizens in environmental ways – be it recycling, pollution, emissions, philanthropy, whatever. Hey, even Wal-Mart is becoming a bit greener now, and if that company can do it, just about any company can. It pays to do your homework.

6. Recycle. It’s so obvious, but it’s one of the best things you can do to prevent/reduce the manufacturing of new bottles, bags, cans, glass, paper, etc. On Earth, nothing happens in a vacuum. If more paper is recycled, in theory that reduces the number of trees felled to produce the paper… more trees means more absorption of carbon dioxide… which means a cooler Earth… etc. And once you think about it, there are sooo many things that can be recycled; mobile phones – take them to your nearest Verizon store, and they get refurbished and donated to Hopeline, an org. that gives mobile phones to victims of domestic violence; ink cartridges – take them to Staples and get $3 off of your next purchase (it doesn’t even have to be the purchase of another ink cartridge), etc. You get the idea – from computer monitors, old tires, appliances and clothing – chances are, most things have a way to be recycled or reused.

7. Get politically active and demand that global warming become an important issue in campaigns both big and small. The best way for politicians to hear your voice is with your vote. When elected leaders see that the electorate is taking the matter seriously, they will take it seriously. You can be heard not only by who you vote for, but by writing letters advocating recycling (or more of it) in your area, supporting mass transit, etc. Sitting around and complaining about it does nothing. I fell in love with a bumper sticker I saw the other day – “Quit Bitching and Start a Revolution.” Exactly right.

8. Join one or several of the many organizations dedicated to preserving and saving our environment. The list is endless. One site I found that I’m taking an interest in is Our Energy. It’s worth a look, but there are many others – Greenpeace and the Sierra Club to name a few. I just joined both – I want to put my beliefs into action. If you find more sites and/or organizations or have recommendations, please leave a comment at the end of this post and I will pass it along. And of course I will be writing more about global warming in future posts.

These are just a few of the things you can do, and it really does become addicting and gratifying once you start to find all of the little ways you can make a difference. Plus, it can be a real money saver to boot. Americans need to wake up and realize that we are having a significant impact on the environment, but if we all work together, we can help cool down global warming. Let’s lead by example and show the rest of the world how it’s done – most notably, China and India.

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