Showing posts with label Going Green. Show all posts
Showing posts with label Going Green. Show all posts

Friday, March 30, 2012

The National Renewable Energy Laboratory


The National Renewable Energy Laboratory or NREL, has a website with educational material covering all of levels of study. Student resources are available for biomass, hydro, solar and wind power.

The NREL website is loaded with information about renewable energy!

Thursday, February 16, 2012

There's No Tomorrow - A New 34-Minute Film

Do you still think that economic growth and population growth can continue indefinately?



Friday, February 10, 2012

Why Are Twinkies Cheaper than Carrots?

In prior posts I've criticized farm subsidies from the US government. Here is a video that puts it in clear and simple terms:

Wednesday, April 6, 2011

Don't Get Fooled by Climate Change Deniers

You may have heard some simple but plausible arguments to the effect that climate change is not really happening. Actually, some of the "arguments" aren't even arguments, they are assertions (e.g. "It isn't happening"). Other statements actually make use of real facts. These include the following:


According to Fool Me Once, a blog that teaches the science of climate change to non-scientists like me and you, thorough explanations are what climate change deniers fear the most.

The way I see it, the point is not to scare your neighbors, friends, or family (although maybe you would like to wipe some of the snarky grins off their faces)... but rather, the point is to inform people of what is already happening on God's Green Earth. That is why Fool Me Once explains the physics, biology, chemistry, oceanography, geology, and statistics behind climate change.

Wednesday, February 16, 2011

How and Why to go Retro-Techno

I'm not talking about music here, I'm talking about retreating to simpler (older), or more "primitive" forms of technology. I'll give you some resources that will provide a "how," but first, I'll briefly explain the "why."


If you can get past a few anachronistic elements (for example, language that we now consider sexist) a lot of practical information can be gleaned from retro-techno resources like this 1940's article from the Popular Science archives (right).






Let's take cars for one example. The autos being made today are so "high-tech" that specialized training and equipment is often needed to work on them. In the old days, pretty much any "handy" person could fix pretty much any vehicle. So flexibility and the potential to save a lot of money is part of the upside of going retro-techno.

Another thing to think about is the unrest going on in the Middle East right now. Our own media has only addressed this turbulence as a democracy vs. dictatorship kind of conflict, but more is going on. Larger numbers of people are being forced to live with less food available at higher and higher prices. Furthermore, countries - Egypt being one of them - that used to export oil now consume more than they produce. Although it may be difficult to accept, we Americans are also stressed by rising food prices and our dependence on oil and other fossil fuels. We are living in uncertain times. Therefore, I think the best reason to go retro-techno is that it will help you to "do for yourself", that is, to be more self-reliant.


Okay here are some resources:


Archives of Popular Science magazine has sections dealing with gadgets, cars, science and technology. The site features videos and galleries and - best of all - you can search the contents of the magazine itself as far back as the 1940's.


Instructables.com is a site that features brief how-to's posted by ordinary people. Some are practical like the "How to Grow Oyster Mushrooms" post; others, like the post that shows you how to breathe underwater, might seem to be a little bit goofy.














Makezine also has a wide variety of things you can get to work on. It appears to be better illustrated and more "professional" than the instructables site.

The Failblog's "There I Fixed it" repairs section features creative ideas like how to make your Ford look like a Mercedes with only a piece of cardboard and a magic marker.


One last piece of advice for adjusting to harder times: Spend time with elderly people, they know what life was like in simpler times where people had to work hard to get by. Just get them started and they'll tell you all about it.

Friday, December 10, 2010

Christmas and Our Mindset

Did you watch the television news during the Thanksgiving weekend? Seems like it was all about [Christmas] shopping and how retail sales are so important to our economy.

But what is the bigger picture? Most of the things we are buying in big box stores weren't even made in the United States. What environmental impacts were involved in making these products? What are the labor practices of the manufacturers? Does the drive to the mall or the rush to the checkout lane give you a warm-and-fuzzy Norman Rockwell Christmas feel?

It appears to me that the mainstream media got away with supporting a business-as-usual mindset by addressing the holiday season from a consumerist point of view. Where is the outrage?

The Reverend Billy Talen has devoted his career to fighting the downside of the corporate-commercial-Christmas mindset. He is the founder of "The Church of Life After Shopping."


If you're too busy to visit Rev. Billy's site just remember this: You are not just a consumer, you are a complete person. You don't have to give your loved ones (or anybody else) retail items for the holiday. Instead, something you've made yourself, or just the gift of your time will often be appreciated more anyway.

Season's Greetings from the MPTC Libraries!

Thursday, November 11, 2010

Online Video: The Story of Stuff

Have you noticed that a lot of people are using the term "sustainability"?

As a result, "sustainability" has become a buzzword; it is so stylish and trendy that people aren't likely to be on the same page about what it really means.

A friend of mine recently told me about an online video that explains why the way most Americans live today is unsustainable.

One of the things the narrator, Anne Leonard, said is that if everybody in the world used as many resources as we Americans do, it would take five earths.

There are consequences to that kind of behavior.

I like to think that you've been reading my posts on sustainability (we call it "Going Green" in the label system in this blog) all along. But whether you have read them or not, I'd like to encourage you to watch The Story of Stuff.

Monday, November 8, 2010

Frontline on the Big Spill

PBS's Frontline teamed up with the investigative journalists at Propublica to bring us a 53+ minute documentary on the culture of BP that was certainly a big factor in the oil spill of 2010.







Friday, September 24, 2010

Where can I find out about green building materials?

In an earlier post, I told of how the U.S. Green Building Council (USGBC) has set up a program in which builders can achieve third party certification on standards of environmental sustainability. This is known as LEED certification.

As you might imagine, one of the central aspects of planning a "green" building is choosing the materials. A new book at Moraine Park's Fond du Lac campus library is an excellent introduction to LEED building materials. Each page has photos, explains what each material is (where it came from, what it is made out of) where it can be used, and "Why it is green?"

Check out Ari Meisel's book, LEED Materials: A Guide to Green Building today!

Call number TH 12.5 .M45 2010

Wednesday, August 4, 2010

Understand Peak Oil in Eight Minutes

While not always using its proper name, I've addressed the startling concept of peak oil before in this blog. In previous posts, I've recommended The Party's Over, sometimes referred to as the quintessential peak oil book, and Blind Spot, a remarkably well-done 86-minute online video that addresses both the seriousness of peak oil and the reasons why people are only beginning to become aware that it is (or will be) a reality.



If you haven't been able to find the time to read The Party's Over, or watch Blind Spot, I'm offering you an eight-minute alternative today. The title, 91•86•90, probably won't grab you, but if you can get past the somewhat monotone narration, this is another well-done online video with a peak oil focus.


Uploaded to YouTube in May of 2009, 91•86•90 was created by investment banker Steven Crowel. If you pay close attention, you'll come away agreeing that peak oil is "a near-term issue that will have profound influences [on our] lives."



Monday, July 19, 2010

Some Uncomfortable Truths

Pulitzer Prize-winning war correspondent Chris Hedges released a column on the Truthdig blog this morning that is not for the faint-of-heart. I will now quote Mr. Hedges - remember, you've been warned.


[W]e sit passive and dumb as corporations and the leaders of industrialized nations ensure that climate change will accelerate to levels that could mean the extinction of our species.


In the past when civilizations went belly up through greed, mismanagement and the exhaustion of natural resources, human beings migrated somewhere else to pillage anew. But this time the game is over. There is nowhere else to go.

Okay, if you can take more gloom-and-doom you may want to read the column.


Hedges goes on to summarize the scientific underpinnings of his dire predictions:


The accelerating disintegration of Arctic Sea ice means that summer ice will probably disappear within the next decade. The open water will absorb more solar radiation, significantly increasing the rate of global warming. The Siberian permafrost will disappear, sending up plumes of methane gas from underground. The Greenland ice sheet and the Himalayan-Tibetan glaciers will melt.....
The safe level of CO2 in the atmosphere, [NASA scientist James] Hansen estimates, is no more than 350 parts per million (ppm). The current level of CO2 is 385 ppm and climbing. This already guarantees terrible consequences even if we act immediately to cut carbon emissions.

Believe it or not, Chris Hedges' column today was about more than global warming. It was also about the poor slaves in China who are making our clothes and other products. Hedges backs up the allegation of slavery with a link to Ching Kwan Lee's research.


What do slave labor conditions in China have in common with the threat of global warming? Hedges says that unfortunately, in our current global economy, it is the leaders of global corporations like BP that are now controlling our fates. This explains a lot both in terms of our environmental problems and in terms of worldwide labor abuses. But do the powerful CEOs and other corporate leaders care?



They are not endowed with human decency or compassion. Yet their lobbyists make the laws. Their public relations firms craft the propaganda and trivia pumped out through systems of mass communication. Their money determines elections. Their greed turns workers into global serfs and our planet into a wasteland.

Is Chris Hedges onto something? What do you think?

*************************************************

I laid awake in the middle of the night thinking about this stuff and realized that I had to add something. It doesn't end with immoral CEOs. It ends with us. We are the ones buying and using the products that have made the corporations so powerful. Some of us are even investing in these corporations. Chris Hedges' message is that it is time for us to rise up in rebellion against the powers that are abusing workers and gradually destroying the earth.

To put it another way, the point is this: If you care, don't be passive. Reading this post is not enough. Plan to do something and follow through with it.

Thursday, July 1, 2010

GOSIC: The Gulf Oil Spill Information Center


Librarians from the University of South Florida have put together an excellent research guide for the 2010 Deepwater Horizon Oil Spill. The Gulf Oil Spill Information Center or GOSIC is the place to go for impartial, up-to-date, high quality information about this unfortunate disaster. Resources are about the spill itself, as well as about clean-up efforts and the historical context of the spill and its historical context (including other oil spills).

Monday, June 28, 2010

Build "Green" with LEED



The US Green Building Council (USGBC) has an internationally recognized green building certification known as LEED (Leadership in Energy and Environmental Design). LEED certification provides third-party verification that "a building or community was designed and built using strategies aimed at improving performance" on some metrics that are very important in terms of environmental impact. Those metrics include energy savings, water efficiency, CO2 emissions reduction, improved indoor environmental quality, and stewardship of resources and sensitivity to their impacts.






Another site, LEED User, provides support for green builders with tips, checklists, sample documentation and a discussion forum.

Wednesday, June 16, 2010

Lloyd's of London: "Bad Times Have Not Yet Hit"

The CEO of British insurance giant Lloyd's has just released a paper which predicts that the economic calamities we've been facing over the last few years are minor when compared to what is coming soon. Our global economy is based on the concept of growth and growth depends on energy, cheap energy to be exact. Therefore, when the paper predicts that the price of oil will soon hit $200 per barrel, the ramifications add up to a lot more than just a higher price at the gas pump.

The author of the document, Dr. Richard Ward, says that the world “has entered a period of deep uncertainty in how we will source energy for power, heat and mobility, and how much we will pay for it."

As Dr. Ward admits, it will be difficult for many people to accept how bad he expects things to get. He acknowledges that the truly "bad times have not yet hit."

On the other hand, those same predictions are nothing new if you've been reading all of my posts over the last few months (perhaps the difference is that this warning comes from business and industry, instead of from scientists, journalists or filmmakers).

Sustainable Energy Security is the title of Dr Ward's paper.

The paper was described on the "Peak Generation" blog.

And, if you haven't read my previous posts about films and other media on this topic, now's your chance to do so:

Online Film: The End of Suburbia

Online Film: Blind Spot

The World Consumption Clock

Edward Burtynsky's Photography

King Corn: A documentary About America's Most Subsidized Crop

The Party's Over: Oil, War, and the Fate of Industrial Societies

Thursday, May 27, 2010

Footage of the Horizon Disaster





Dmitri Orlov, a Russian American blogger, likes to compare the vulnerabilities of the present United States with that of the former Soviet Union where he grew up. His current post, An American Chernobl, is no exception. One of the commenters to that post, known only by the screen name "Overseer" shared a video that he made "detailing the true scope of the Deepwater Horizon oil spill." You already know something about this disaster from its ongoing media coverage, so with no further introduction, I invite you to watch this video from the filmaker known on YouTube as "overseeroftruth."






Overseer's comment left on Orlov's blog concludes with this passage from the Book of Revelation:
And the second angel sounded, and as it were a great mountain burning with fire was cast into the sea: and the third part of the sea became blood; And the third part of the creatures which were in the sea, and had life, died.
-Revelation 8:8-9











Is something wrong with this picture? Has BP's CEO, Tony Hayward, lost any sleep over this? Does he have a conscience?

Friday, May 21, 2010

Online Film: The End of Suburbia

"We're stuck up a cul-de-sac in a cement SUV without a fill-up" James Howard Kunstler



So begins The End of Suburbia, a film that was regarded as alarmist and overly pessimistic when it first came out. However, in the last six years, many things have happened that might make reasonable people change their minds.

While higher energy prices, and higher prices for the products that use energy in their manufacture or distribution may have left many looking for somebody to blame, others are questioning if the so-called "American Way of Life" is sustainable or not.




A number of experts who appear in The End of Suburbia make a strong argument that the suburban way of life is not sustainable. In fact, it doesn't even appear to be enjoyable with all the long commutes, the traffic, and the expenses of maintaining a large house on a large lot, far away from the other places you need to go.





In addition to the large costs that suburbanites are shelling out, there are other costs borne by the taxpayer. Not many people realize that the wires, pipes, roads, and other infrastructure that make suburban living possible are subsidized with taxpayer dollars.




And isn't there something dishonest about the very essence of suburban living? The romantic names of subdivisions attempt to evoke an intercation with nature. But isn't it obvious that development itself is what is slowly but steadily using nature up and paving it over?




Instead of leaving the attentive viewer cowering in fear, The End of Suburbia leaves us with possible solutions. In particular, something called "The New Urbanism" is discussed.




Thanks to Top Documentary Films, you can watch The End of Suburbia right now!

Monday, May 10, 2010

The Gulf Spill:Failing to See the Bigger Picture


If you've been following the news lately, you've heard a lot about the oil spill in the Gulf of Mexico. In fact, I heard that BP's own shareholders are trying to sue the company.

Is BP really the evil empire, or is it us? I mean, we're pointing our fingers at a nasty, polluting industry, and at the same time filling our tanks with its nasty, polluting product. Are we playing the blame-game a little too hard with this news story? Are we focusing too much on some kind of technical fix that will "make drilling safe" so we can "get back to normal"?

That may have sounded rather harsh, but we've had other wake-up calls before. They came in various forms, some came in environmental disasters, some in recession-causing price hikes, and one that comes to my mind came in loud and clear from President George W. Bush. He stated that America was addicted to oil (he may have specified foreign oil, but the distinction is not particularly significant in my opinion). I think Mr. Bush was right. We have a problem.

If you still think all the focus should be put on companies like BP, a blogpost by Chris Nedler might change the way you're seeing things. "Another wake-up call for the world’s biggest oil junkie" (that "junkie," of course, is us). Nedler starts out by saying "OK, America, it’s time to get real about energy." I encourage you to read it and decide for yourself.

Friday, March 26, 2010

International Year of Biodiversity

The United Nations have designated 2010 as International Year of Biodiversity. By choosing Biodiversity, the UN is trying to focus us in on something they tell us is "being lost at a greatly accelerated rate because of human activities."

To help you make that focus, here are two short videos:

The UN Secretary General's Welcome Message for the 2010 International Year of Biodiversity:


The Official Video of the International Year of Biodiversity:

Impressed? Check out the website for the International Year of Biodiversity.

Monday, March 22, 2010

The Peak Oil Clock

I've discussed peak oil in other posts. (See my post on the online video Blind Spot and also my post about The Party's Over).

Thanks to the people at the Energy and Capital investment newsletter, here is the Peak Oil Clock:













Find out how to invest in energy stocks at EnergyAndCapital.com.




Yeah, that is how many barrels of oil we are using YTD (year-to-date), today, and since you got to this page. Exactly how the number-crunchers at Energy & Capital arrived at March 2nd, 2010 as the peak is something I cannot tell you. (In fact, I question their ability to statistically nail down something as complex as peak oil to a single day.)

Many Americans are behaving (or assuming) that oil is an infinite resource. But it isn't. Let's get ready for a time when the price of gasoline goes way up and less oil is available for manufacturing, for chemical fertilizers and pesticides, and for generating electricity.

Friday, January 29, 2010

Online Film: Blind Spot

Near the beginning of Blind Spot, Richard Heinberg asks viewers to imagine what it would take to push your car roughly 20 miles. Then he states, "that's what we get for a single gallon of gasoline that we get for maybe two or three dollars." Heinberg's point that we take cheap oil for granted is a reality that was reinforced a couple years ago when a huge amount of complaining went on about how the price of gasoline was over $3 a gallon.

One commenter posted to Snagfilms his belief that Heinberg's scenario was silly because if he didn't have any gasoline he would "just walk." It seemed like a strange and uninformed rebuttal to me.  He completely missed Heinberg's point.






One of the larger points that Blind Spot makes is that in recent decades, we Americans have created an industrial civilization that runs on fossil fuels. That is our infrastructure. And the film also makes it clear that we depend on cheap oil not only for transportation, but also for growing and distributing our food and water. When we produced a lot of our own oil we also used it to manufacture goods. Now, instead, we use oil to import the things we buy from China and other countries

Juxtasposed amongst the footage of interviews with various experts, are American scenes, some rural, some urban, some suburban. Together they serve to reinforce the idea that we've built some enormous structures and enormous vehicles. How well do you think the United States will do when the price of oil goes back up over $100 per barrel?




Above: Even with oil at $70-$80 per barrel, our airlines are struggling.

Below: It is a fact of geology that world oil discovery and production will play out along lines similar to those graphed below for United States oilfields.



The dramatic increase in population over the past 100 or so years could not have happened if not for agricultural and medical practices that require fossil fuels. Although the numbers appear to be rounded off, this graph speaks for itself.


Roscoe Bartlett is not only a Congressman from Maryland, but also an award-winning scientist. He is one Republican who was embarrassed by the "drill, baby, drill" slogan that was promoted by some of the less-insightful members of his party during the 2008 convention. In Blind Spot, Representative Bartlett says that "we will transition [away from fossil fuels]; the question is whether we do it on our timetable or on geology's timetable." I wish that more politicians would speak the truth like that.

Watch Blind Spot now!


Blindspot has a website.