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Posts Tagged ‘science’

Last weekend professors and scientists from four major Texas universities joined forces to write an editorial in the Houston Chronicle defending the science of global warming from skeptics and deniers.  Check it out!

On global warming, the science is solid

In recent months, e-mails stolen from the University of East Anglia’s Climatic Research Unit in the United Kingdom and errors in one of the Intergovernmental Panel on Climate Change’s reports have caused a flurry of questions about the validity of climate change science.

These issues have led several states, including Texas, to challenge the Environmental Protection Agency’s finding that heat-trapping gases like carbon dioxide (also known as greenhouse gases) are a threat to human health.

However, Texas’ challenge to the EPA’s endangerment finding on carbon dioxide contains very little science. Texas Attorney General Greg Abbott admitted that the state did not consult any climate scientists, including the many here in the state, before putting together the challenge to the EPA. Instead, the footnotes in the document reveal that the state relied mainly on British newspaper articles to make its case.

Contrary to what one might read in newspapers, the science of climate change is strong. Our own work and the immense body of independent research conducted around the world leaves no doubt regarding the following key points: (more…)

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There’s new information out as to how Texans will be affected by future climate change impacts, and its not looking good.  According to new studies and modeling, the number of powerful Catergory 4 and 5 hurricanes will likely increase along with global temperatures, as will the overall frequency and severity of storm activity such as tornadoes and hail storms.

A new study published in the prestigious journal Science based on “the most extensive computer modeling of storm activity to date” indicates that though the overall number of Atlantic storms will likely fall 30% by the end of the century, the number of powerful Cat. 4 and 5 storms could increase by 81%.  As someone who has lived on the Gulf Coast, this information is a pretty huge cause for concern.  Usually when you hear that a big storm is coming, you can at least rest easy until you know its going to be a bad one — no need to batten down the hatches for a tropical storm.  Looks as though that luxury will soon be lost.

Then at a conference at Southern Methodist University’s Cox School of Business, weather researchers announced that

climate change will likely increase the frequency and severity of storm activity in Texas, an area of the country that is especially vulnerable to the “triple threat” of hurricanes, hail storms and tornadoes

Dr. Harold Brooks of the National Severe Storms Laboratory said that straight-line winds, which are created when areas of high and low pressure collide, will increasingly become a greater threat to structures such as homes and businesses.

As evidence mounts about the negative impacts of climate change, we can only hope that Texas lawmakers and decision-makers will come to see the desperate need for comprehensive legislation to mitigate these effects.

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By promoting cleaner energy, cleaner government, and cleaner air for all Texans, we hope to provide for a healthy place to live and prosper. We are Public Citizen Texas.

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In response to the EPA’s announcement today of a proposed rule for tougher ozone standards, Governor Perry and his appointee to the TCEQ, Bryan Shaw, have been blowing a lot of smoke and hot air about what the rule would mean for Texas.  Specifically, Perry and Shaw have stated incorrectly that the rule did not take cost-benefit analysis into account, and that it will do nothing more to protect human health.

Current standards for ozone are not protective of human health – in fact, the current rule ignored the recommendations of the EPA’s own scientists, and that is why Obama’s EPA has reconsidered it.  In their decision to propose the rule, EPA reviewed more than 1,700 scientific studies and public comments from the 2008 rulemaking process – studies and comments that were simply ignored by the Bush Administration.  The new rule will save lives, reduce cases of aggravated asthma, and avoid unnecessary hospital and emergency room visits.  All things considered, the proposal will yield health benefits between $13 Billion and $100 Billion, with an implemented cost of $19 – $90 Billion – information which can be clearly found in the EPA’s press announcement today.  It sounds like Governor Perry and Bryan Shaw were taking notes today from oil and gas profiteers scared they’ll have to pay for the devastation they’ve wreaked on Texas’ air rather than sound science and the facts.

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By promoting cleaner energy, cleaner government, cleaner cars, and cleaner air for all Texans, we hope to provide for a healthy place to live and prosper. We are Public Citizen Texas.

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While at Netroots Nation a few weeks back, I had the opportunity to listen in on a panel discussing climate change, Texas’ energy future, and energy security featuring Houston Mayor Bill White (you might have also heard he is running for US Senate).

Mayor White gave very measured, political answers. Throughout the panel, never did the words “Cap and Trade” leave his lips, but he did remain skeptical of anyone who claimed to have it all figured out and that their answer would be easy and painless. He also showed legitimate concerns about the impacts of renewable energy mandates done wrong on low-income consumers. As a representative from a consumer advocacy organization, it is refreshing to hear White’s commitment to protecting our most vulnerable even as we chart a new energy future.

Mayor White’s stated goals are to become more energy independent for basic security reasons and to be in control of our energy future. To do so, he maintains that we must reduce our pollution based on sound science, and do so in a way which does not burden low-income households. He proposes three main mechanisms to meet these goals:

  1. Cut the amount of fuel we use in vehicle travel without impinging on people’s ability to travel freely– specifically by increasing our efficiency per mile traveled.
  2. Cut the amount of energy consumed in buildings. Why drive up the cost of business by paying for electricity?
  3. Decrease the amount of power we get from coal and substitute that power with cleaner sources

Despite some skepticism, Mayor White certainly showed that our energy future could have our cake and eat it too, namely through increased efficiency in building codes, fuel efficiency standards for vehicles, and use of cost-effective renewables. See the edited video here:

[vimeo 6300204]

Public Citizen does not and would never endorse candidates. Even if we could, it’s hard to get an exact read on Mayor White and how he would act as the next Senator from Texas on the issue of federal climate policy — so even so we could offer little endorsement other than a candid analysis of his words and his record.

When asked off-camera about how he would vote on the American Clean Energy and Security Act (ACES), the climate bill which passed in the House in June and due up for debate in the Senate over the next 2-3 months, he remained committed to energy efficiency but overall rather vague. White showed skepticism as to large long term goals rather than smaller but gradually increasing cuts in emissions. His version of the bill, he said, would have strong building code mandates, a renewable energy efficiency standard (which is it, Bill?) with a price cap on renewables to protect consumers, and change dispatch priorities to wean the nation off of coal fired power. He did not, however, indicate whether or not he would support implementing a federal cap on carbon dioxide emissions or the cap and trade mechanism.

This is a question likely to come up in the next few months when ACES comes to a Senate vote, and hopefully Mayor White will have a clearer answer prepared when that time comes. But if the final answer is no on ACES, would he have some specific policy solutions about how to improve the bill, or would he just cast the same “no way, never” vote that we’ll likely get from John Cornyn or Kay Bailey Hutchison?

That being said, it is refreshing to hear a candidate speak so fluently about energy policy. Mayor White’s record on energy as Deputy Secretary of Energy stands on its own, as does his impressive work on making Houston a national leader on energy efficiency. We may still be uncertain as to where he stands on ACES, but we certainly know his feelings on energy efficiency both in word and deed – which is nothing to sneeze at.

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