The Norman Transcript

Headlines

November 23, 2012

Extreme weather tough on transportation system

(Continued)

WASHINGTON —

In Washington state, “we have seen more erratic weather patterns that we haven’t had before, so we really can’t imagine what kind of winter or summer we’re going to have anymore,” Hammond said.

More frequent heavy rainfalls in the western half of the state have increased the volume and velocity of water in rivers and streams, undermining the foundations of bridges. Rising sea levels are eroding coastal roads. In the drier eastern half of the state, more frequent wildfires have forced road maintenance crews to change their methods in an effort to prevent sparks that might cause a blaze.

“Each time you replace a bridge, states have to be thinking about not just what kind of traffic demand there is, but how do I make sure this is a bridge that will withstand the future given the erratic weather patterns and climate change we’re seeing,” Hammond said. “It’s a new layer of analysis.”

About half the states have taken some steps toward assessing their most critical vulnerabilities, experts said. But few have gone to the next step of making preparations. New York was an exception. Not only had transit officials made detailed assessments of the potential effects of climate change, but they’d started to put protections in place. Subway entrances and ventilation grates were raised in low-lying areas to reduce flooding, but that effort was overwhelmed by Sandy.

“They got hit with what was even worse than even their worst-case scenario,” said Deron Lovaas, a transportation expert with the Natural Resources Defense Council, an environmental group. “This was an active test of ... climate preparedness, and they failed.”

While more than 97 percent of the scientists who publish peer-reviewed research say that global warming is real and man-made, the issue remains highly charged. In conservative states, the term “climate change” is often associated with left-leaning politics.

Text Only | Photo Reprints
Headlines
  • Norman firefighter performs Heimlich maneuver on Moore man after he chokes on food

    What started out as a normal night out for a Moore couple ended with them being thankful a firefighter was in the right place at the right time....

    July 22, 2014

  • Common Core repeal has state teachers worried about instruction

    OKLAHOMA CITY — With the Legislature’s repeal of tough, new English and math standards known as Common Core, education leaders said they’re concerned Oklahoma students will fall further behind their counterparts in more than 40 states ...

    July 22, 2014

  • 18-year-old killed; 72-year-old man, young boy injured

    Those involved in the wreck Friday near 136th Avenue and South Sooner Road were identified Monday by Oklahoma City police. Logan Rosado-Santoni, 18, was pronounced dead on the scene after the 4:30 p.m. multi-vehicle wreck. Two others were ...

    July 22, 2014

  • New AP program to begin in Norman

    NORMAN — Norman Public Schools Board of Education learned about Advanced Placement Capstone at a regular board meeting Monday....

    July 22, 2014

  • Rebels release train with bodies from jet

    HRABOVE, Ukraine — Bowing to international pressure, pro-Moscow separatists released a train packed with bodies and handed over the black boxes from the downed Malaysia Airlines plane, four days after it plunged into rebel-held eastern ...

    July 22, 2014

  • Gaza death toll passes 560

    GAZA CITY, Gaza Strip — A high-level attempt by the U.N. chief and the U.S. secretary of state to end deadly Israel-Hamas fighting was off to a rough start Monday: Gaza’s Hamas rulers signaled they won’t agree to an unconditional ...

    July 22, 2014

  • Moore City Council paves way for Sam’s Club location

    MOORE — The Moore City Council approved a $5 million bond Tuesday to be repaid with sales tax and utility revenues. “A good amount of street improvements needs to be done,” Moore City Manager Steve Eddy said. “This will be paid for with ...

    July 22, 2014

  • Perry sending Guard troops to border

    AUSTIN, Texas — Gov. Rick Perry is deploying up to 1,000 National Guard troops to the Texas-Mexico border over the next month to combat what he said Monday were criminals exploiting a surge of children pouring into the U.S. illegally. ...

    July 22, 2014

  • Better weather to aid in fire fight

    SPOKANE, Wash. — Calmer winds and cooler temperatures were allowing firefighters to go on the offensive Monday against a destructive wildfire that has charred hundreds of square miles of terrain in Washington State and is the largest in ...

    July 22, 2014

  • Gay, transgender workers gain U.S. bias protection

    WASHINGTON — President Barack Obama on Monday ordered employment protection for gay and transgender employees who work for the federal government or for companies holding federal contracts, telling advocates he embraced the “irrefutable ...

    July 22, 2014