Tag: DOT

Yesterday, EPA Administrator Lisa Jackson and I proposed the first national standards for greenhouse gas emissions and fuel efficiency for medium and heavy-duty trucks, vans, and buses.

This is a historic first step to address categories of vehicles pr…

Cross posted from the DOT blog.

Today was a great day to be in Colorado. First, I toured a Federal Railroad Administration facility–the work the FRA crew is doing there really deserves its own blog post, so stay tuned for that one next week.

Then, I …

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