Archive for the ‘Testing’ category

We’re all truckers now.

August 27th, 2010

by Avrel Seale

Sixty minutes.

That’s how long it took me to travel 30 blocks earlier this week at rush hour. That’s not normal — there was an accident — but it wasn’t shocking, either. Getting on the highway downtown at drive time is a daily roulette, because, as we all know, if a single thing goes wrong in the 15 miles between office and home — a rear fender kissed by a texting driver, a stalled engine, a flat tire — the whole sorry thing locks up for miles.

The fact that a solitary malfunction or accident can ruin thousands of people’s evenings is another unpleasant side effect of the crazy, fuel-hungry system we’ve allowed to evolve, and you would think it would provide more motivation to change the system. In a certain sense, collectively, we deserve this daily punishment for not being smart enough or willing enough to invest in a better system.

Whenever I’m forced to sit there and meditate on my circumstances, I’m always impressed by how relative this phenomenon of daily driving is and how this lifestyle has crept incrementally into such wide acceptance.

When I was a kid, about once a month we drove to my grandparents’ house, which was seven towns and 45 minutes away. Bored in the backseat, passing onion field after cotton field and entertaining myself by seeing how long I could hold my breath, the trip to Nanna and Pop’s seemed like a very substantial journey. That was one round-trip a month. Now I do that once a day — under ideal conditions. And many friends in sprawling Houston and Dallas/Fort Worth envy my 45-minute commute.

When I got my first job out of college in a town of about 100,000, my commute was 10 minutes each way. That seemed just about right to me. Now, 10 minutes barely gets me out of my subdivision and to the highway. It’s just a warm-up, a throat-clearing for my engine.

Gradually, many of us have come to accept as normal taking a road trip every day. It’s as if we’re all long-haul truckers, but the only commodity we’re delivering is ourselves.

One hour and 30 blocks into my commute this week, we finally passed the accident scene, got our lane back, and all floored our accelerators like drag boats speeding into the asphalt sea that lay ahead.

As soul-crushing as that 90-minute commute was, I was reminded only hours earlier that any unsustainable system America can conceive, China can take to the limits of imagination. You want a traffic jam? Try this one that now has lasted 13 DAYS and might not clear for weeks.

We all know instinctively how crazy and unsustainable this is.

In general, we live too far from our places of work. Real estate prices in city centers force families out to the suburbs, but many like yours truly still must go downtown to earn their daily bread. New “town centers” in outlying areas decentralize employment, but too often this only translates into someone driving clear across town to a job instead of merely to the center, therefore creating a satellite ring of  bottlenecks. “Son of Downtown.”

Progressive city planners are using building density, walkable neighborhoods, mixed-use developments, and so on to try to mitigate the madness of our modern sprawlscapes. And those techniques are all necessary, but they are inadequate. As anyone who has visited New York, London, or Paris will tell you, the one thing that all livable large cities must have is an extensive network of passenger trains. Buses are well and good, as they displace cars, but they’re subject to traffic jams as well, and they just can’t move the same volume.

As with the electric car, we had the right answer early on, but then convinced ourselves that trains were antiquated and impractical. If we had stuck with the electric car, and if we had stuck with the street car (the original “light rail”), right now we’d be decades ahead in terms of transportation and decades behind in terms of climate change.

The answer is inescapable. It takes trains to make a big city livable. What’s more, it takes a lot of them from the get-go. Train systems don’t seem to be the sort of thing with which you can start small and grow organically. A tricky chicken-and-egg problem — it’s a big, expensive public project that needs lots of riders right away to pay for itself; but it can’t have lots of riders until it has lots of lines and lots of trains. Rail takes a massive investment so that it can basically spring full-grown from the head of Zeus with a critical mass of coverage, both of the city and of the clock.

Because it’s an inevitable part of every large city’s future, up-and-coming cities worldwide should swallow hard, make the investment, and skip the apocalyptic freeway visions that now pass for normal in too many metro areas.

If municipalities are smart, they’ll pull all-nighters planning and build now, because Uncle Sam is standing by with a checkbook. The federal government, through 2009’s American Recovery and Reinvestment Act — a.k.a. “stimulus money” — is spending $750 million for the construction of new public rail and other “fixed guideway systems.” Last month, the USDoT awarded Fort Worth $25 million for a new inner-city streetcar line. Charlotte, Cincinnati, and St. Louis have also won funds for rail. Detroit, New Orleans, and Tucson have won federal grants for streetcar connections between intercity rail stations and office areas.

And what about those intercity lines? The $750 million is a chunk, to be sure. But it’s dwarfed by the $8 billion in ARRA funds for an ambitious set of regional high-speed rail corridors nationwide.

High_Speed_Rail_07-09-2009

(Click here for larger map.)

As far as I’m concerned, the more rail, the merrier. But one wonders whether those figures ought to be transposed, most importantly because, at least in wide-open country like Texas, the vast majority of driving is within cities as opposed to between cities. If the goal is getting cars off the road, then cities are where we can get the biggest bang for our buck.

Moreover, the sequencing of rail development is important. For example, the map shows one high-speed line from Tulsa through Oklahoma City, Dallas, Austin, and terminating in San Antonio. This would be great, and is probably inevitable. But if that were built now, someone would get off the train in San Antonio and then have to hail a cab, jump a bus, or rent a car to get anywhere else in town. Austin’s nascent rail system is a welcome start but needs to be dramatically increased to win enough converts to make a real dent.

When historians of the future look back on our society, will anything appear more absurd than the fact that we spent 10 hours every week, usually alone, in these big metal boxes, creeping along at walking speed, burning as fuel a valuable commodity that will run out, in a process that — by the way — is changing the world’s climate?

Choo-choo.

The Green Raj : Coal alone can’t power India’s big economic push

April 29th, 2010

by Avrel Seale

One of the big worries about climate change is that, as the massive emerging economies of China and India race to attain the West’s standard of living, they’ll recapitulate all of the West’s dirtiest industrial stages, and in doing so, doom the planet by the sheer size of their populations.

But news out of India gives us hope that, ironically, the scale of their ambition might just have a salvation built in.

More than half of India’s 1.1 billion citizens don’t have electricity. (I’ll let that sink in for a minute.) At the same time, India has a stated goal of growing its economy by 9 percent a year to 2025, according to Smrithi Talwar, an Indian member of the International Union for Conservation of Nature who spoke recently at the “Climate Change Law and Policy after Copenhagen” colloquium at The University of Texas. For those of you without your slide rule handy, that means growing the economy of the world’s second-most populous country by 364 percent in the next 15 years. And that will use a lot of energy. But there’s one problem: at that rate of growth, coal runs out before 2025. And even if it didn’t, you wouldn’t want to live in a country that burned that much.

With those numbers in mind, India is investing big-time in nuclear and solar energy to bridge the gap. Specifically, India’s National Solar Mission plans to invest $2.2 billion to get the subcontinent from near-zero solar power today to 20 gigawatts in 2020. (A gigawatt is enough to power 5,000 homes for a year.)

This technological leapfrogging has parallels. In the past decade, millions in China who had never owned telephones simply skipped the land-line stage of phone service and went from no phone to a cell phone, obviating the need to build out the land- and labor-intensive telephone infrastructure that has evolved in the West over the past century.

This suggests that similar shortcuts are possible in developing economies, like going straight from donkey carts to methane-powered or even electric cars instead of tracing the footsteps of first-world economies through traditional (and dirty) combustion engines. If India can go from campfires directly to solar arrays, it gives hope that indigenous people around the world might be able to skip the coal age — filthy, dangerous, and land-scarring.

Necessity is the mother of invention. So let’s hope that, when it comes to energy and climate change, the invention is as great as the need.

Bonn ‘intersessional’ meeting: two more tries for progress before Cancún

April 12th, 2010

After giving the progress in Copenhagen something like a C-, we now wait and watch as the actors in the climate negotiation drama open the next act on a familiar stage, Bonn, Germany, where the Conference of Parties has met multiple times before and where the outgoing chair of the UNFCCC, Yvo de Boer, hangs his hat. The three-day meeting is an attempt to lay groundwork for COP16 in Cancun this December.

So far, the meetings have focused not on outcomes but process. On Saturday, one of two the Ad hoc Working Groups (catchily named AWC-LCA 9) met to discuss the chair’s draft conclusions on organization and methods of work in 2010. Discussions focused on whether to mandate that the chair develop a new draft negotiating text for the AWG-LCA’s next meeting in June and whether to base it on the AWG-LCA’s report to COP 15 or reflect work done in Copenhagen more broadly.

As for the mood of the meeting, early reports focused on inflammatory comments made by left-led Latin American and Caribbean nations. The AFP news service reported that Venezuelan delegate Claudia Salerno, said, ”The total failure of the meeting in Copenhagen … was simply because the principles of the United Nations were not respected, nor were international rules.” She continued that the “neo-colonialist exercise” seemed set to be revived, according to reporter Richard Ingham.

“The parties are still talking past each other,” said Annie Petsonk of the Environmental Defense Fund after the opening session. “If that continues, we may see more energy going into parallel processes,” she said, referring to informal meetings of smaller groups outside the U.N. framework.

At the conclusion of the talks, the countries agreed to focus in 2010 on aggregate and individual emission reductions under the Kyoto Protocol beyond 2012 and to continue working on “other issues”; and to hold two sessions between in June and November. 2010. Right now it seems doubtful that two more meetings of the same will bring dramatic changes before Cancún .

GREEN DETECTIVES VIDEO: History of the UNFCCC

Our Favorite Green Things

February 9th, 2010

If I could only save three things from my house, they would be, predictably, the family photo albums, my great-grandfather’s violin, and in third place, probably my Yankee screwdriver. If you’re not familiar with the Yankee, it’s a beautiful monument to American ingenuity that prefigures the cordless drill/screwdriver. Push on the handle and the head automatically rotates. Flip a switch, and your screw reverses with every push.

Ever since boyhood, I’ve been fascinated by simple machines. Growing up in the ’70s and ’80s, when sturdy steel tools that would last a lifetime had given way to cheap plastic parts and power everything, there was just something so elegant and clever about granddad’s tools left over from the day: The hand-crank drill. The hand jigsaw. The Yankee screwdriver. I inherited some of them. The cheapo power tools I bought in young adulthood are long gone, but these bad boys aren’t, and I use them more all the time.

Low-Carbon — If Not Low-Calorie — Ice Cream

Low-Carbon — If Not Low-Calorie — Ice Cream

Maybe my love for anachronistic technology is proof I simply was born too late, but I’ve always felt there’s real genius in these inventions, complex enough to greatly leverage human power but sturdy enough to survive a lifetime of falls from the workbench to the garage floor. For 25 years, I’ve periodically fantasized about opening a store that sold only these tools. In my daydreams, the store is called “Lo-Tech Solutions,” and with a small but steady stream of like-minded tool nerds for customers, it stands in proud, quixotic defiance of a world enthralled by the cheap and easy.

This week, my dream comes true. Sort of.

To mark EnviroMedia’s 13th anniversary, we polled our staff to discover their favorite green products — gizmos that speak to EnviroMedians’ shared passion for the environment. And since all of these items have an impact on energy use, directly or indirectly (it takes a lot of energy to move tap water — and garbage trucks), they’re all partial solutions to climate change. We were looking for things 1. people actually owned and used that were 2. high-quality and 3.) relatively affordable. We picked 13 products (marking 13 years) to comprise the inaugural list of “Our Favorite Green Things.” These aren’t items we’re selling, mind you, but we are holding them up as great ideas to make your household more eco-friendly, and we’re providing links to where you can buy them.

And while some of them are “low-tech solutions” — such as the beloved hand-crank ice cream freezer over which my three boys fight for the next turn, a sweet push-reel mower, and (one of my favorites) a low-impact woodland home (it doesn’t get more old-school than this) — others are decidedly not low-tech, like a front-loading clothes washer my great-grandmother would have killed someone for, or a solar-powered floodlight, or even a Ford Escape hybrid. Going green doesn’t mean going back, though it wouldn’t kill most of us to use a little more elbow grease and a little less coal-fired electricity now and again, either.

So have fun exploring our new “store,” and check back for additions in the future. Maybe the next list of Our Favorite Things will even include the Yankee screwdriver. (But you can’t have mine.) —Avrel Seale

P.S. Almost forgot the song . . .

Solar-pow’red flood lights, hand-crank ice cream freezers

Push-reel lawn mowers and “Kill-A-Watt” meters

Plastic water bottles that aren’t what you think

Rocket Shower helps you work out and not stink

(mm-pum-pum, mm-pum-pum, mm-pum-pum, mm-pum-pum)

Panniers that keep your bicycle so stable

Compost bags that are so biodegradable

Hobbit holes just like in Lord of the Rings

These are a few of Our Favorite Things…

(big finish)

When you waste power

Take a long shower

Your utilities are obsceeeene

Then simply click through to “Our Favorite Things”

And then you will beeeee … (wait for it)

Sooooo greeeen!

A new, clean alternative to boiling water with firewood

January 19th, 2010

The burning of firewood throughout the developing world is a double-whammy for climate change. The first whammy is cutting down the trees (which absorb carbon); the second whammy is burning them, which releases their carbon into the atmosphere.

One of the biggest uses for wood fires around the world is purifying water — for drinking, for cooking, for bathing, and for laundry. In sub-Saharan Africa, as many as three out of four people purify their water by using solid fuel like wood, charcoal, kerosene, or coal to boil it.

The Solvatten Safe Water System

The Solvatten Safe Water System

Now, a Swedish company, Solvatten, has invented a machine that purifies water using solar power. The Solvatten Safe Water System, a portable, 10-liter container, uses a combination of solar power, filtration, and UV rays to purify the water, a process that takes between two and six hours, depending on the weather. An indicator tells the user when the water is pure.

The World Wildlife Federation has selected Solvatten as a “Climate Solver.”

The company’s web site says, “Solvatten AB is looking for customers and partners for projects to provide safe drinking water in a sustainable way. We are taking orders for units to be shipped from spring 2010.  Sales will be in batches of at least 72 units and customers distributing to developing countries will be prioritised.”

Haiti could certainly make quick use of tens of thousands of these units, as could remote communities around the world.

For purchasing information, e-mail info@solvatten.se.

Last Call For Stronger Emissions Targets. Pretty Please?

December 23rd, 2009

As we arrived in Copenhagen December 9, something called a “Copenhagen Accord” was only a glint in the eye of climate negotiators representing more than 190 countries at COP15. Considered disappointing and vague, this Accord is better than “a total collapse” of negotiations many feared on the last day of the two-week conference. Actually, COP15 spilled an extra day into Saturday, December 19, with a still-unprecedented outcome and 115 bleary-eyed heads of state heading home. The point of the Green Detectives blog is to demystify key elements central to climate talks, and the Copenhagen Accord is now one of them. So here you go.

The Copenhagen Accord is a three-page document that:

  • Gives a January 31, 2010, deadline to developed countries like the US to commit to 2020 emissions reduction targets. It gives the same deadline to developing countries to outline their “mitigation” actions. Mitigation basically refers to tactics, such as preventing deforestation, which reduce carbon emissions. President Obama has already committed the US to a 17% reduction by 2020. We heard many countries were strongly disappointed he didn’t bring something new to the table during his Friday morning Copenhagen speech. Could the US have more robust emissions targets if a Senate climate bill should pass before January 31? See blog below for Kevin’s outlook on 2010.
  • Establishes a Copenhagen Green Climate Fund of $30 billion for 2010-2020 for adaptation and mitigation funds to developing countries from developed countries, and $100 billion per year by 2020. You can brush up on Adaptation and Climate Finance by watching our Green Detectives Decoder Videos.
  • Acknowledges REDD and Technology Transfer as viable mitigation tactics. You can also watch our videos on these two topics.
  • Cites the need to prevent a 2C rise in global temperatures and calls for an assessment of the implementation of the Accord in 2015, when negotiators could consider strengthening the long-term goal of preventing a 1.5C rise in temperatures.
  • Does not call for a legally binding agreement in 2010. This fell off the table in the 11th hour of COP15 and was a huge disappointment to many, especially countries like Tuvalu that are most vulnerable to the effects of climate change.
  • Is “noted by” but not an official agreement of the COP.
  • Has been called a huge disappointment but does not mean more solid direction and traction will not be found by negotiators before the the end of the next COP meeting, slated for Mexico City in December 2010.
  • Is available for you to read for yourself on the UNFCCC Web site.

What roles do the U.S. and Texas play in Climate Change?

December 18th, 2009

Patricia Román, a model from Mallorca, Spain, speaks candidly about climate change and the role the US, and Texas in particular, has played.

The China Conundrum

December 16th, 2009

There are tremendous problems at the Bella Center on the final day before 110 heads of state arrive at COP 15, including security.
The plenary delegates are discussing the hub-bub about continuing Kyoto Protocol commitments. But the buzz is all about the problems China has with binding emission commitments, and allowing third party verification of those reductions. The US and Chinese economies are so closely linked now that these issues are likely to be the final disagreement that will determine the final outcome on Friday. Demands for transparency are growing louder.