Iowa Global Warming

The air across Iowa is so polluted that the state is perilously close to violating new federal limits aimed at protecting human health. Yet Iowans have no way of knowing what chemicals they are breathing because of a limited – and often inaccurate – system of monitoring pollution statewide, a Des Moines Register investigation found.

Catharine Fitzsimmons, Iowa’s top air-quality official, defended Iowa’s existing air-monitoring system. Yet she said the state is under orders from the federal government to better monitor fine-particle and ozone pollution, among Iowa’s most pressing air-quality problems.

“Both of those pollutants affect respiratory systems, particularly in the young, the elderly and those with compromised lung function,” Fitzsimmons said. “They trigger heart attacks and other health problems.”

Read the rest of the Des Moines Register article here.

WASHINGTON – President Barack Obama’s new fuel and emission standards for cars and trucks will save billions of barrels of oil but are expected to cost consumers an extra $1,300 per vehicle by the time the plan is complete in 2016. Obama on Tuesday planned to announce the first-ever national emissions limits for vehicles, as well as require an overall or industry average fuel efficiency standard at 35.5 miles per gallon.

Carol Browner, the White House energy and climate director, publicly confirmed the new initiative in appearances on morning network news shows, calling it a “truly historic” occasion and saying tougher standards are “long overdue.”

The plan also would effectively end a feud between automakers and statehouses over emission standards _ with the states coming out on top but the automakers getting the single national standard they’ve been seeking and more time to make the changes.

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