Climate 411

This post is by Lisa Moore, Ph.D., a scientist in the Climate and Air program at Environmental Defense Fund.

Last week, NOAA released some disheartening numbers: both CO₂ and methane increased sharply last year. Growth rates are increasing (see graph to the right).

The CO₂ numbers weren’t a surprise. A paper with similar findings was published last November by a team that included a NOAA scientist. I wrote a blog post summarizing the study, which analyzed the reasons behind the trend (see Rise of Atmospheric Carbon is Accelerating).

The methane numbers, however, were disturbing. Until this year, methane levels have been essentially unchanged since 1998.

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This post is by Britt Lundgren, an agricultural policy specialist at Environmental Defense Fund.

You may have heard about the gridlock over the 2008 Farm Bill, which was supposed to have been signed into law already, but hasn’t yet. Versions of the bill have passed both the House and the Senate. Now the bill is "in conference" to resolve differences over new spending and offsets to pay for the bill.

It’s unclear whether the conference will produce a bill that the President will sign. The President has repeatedly threatened a veto, saying he wants more reform of our antiquated system of crop subsidies (a point on which we strongly concur – see my guest post on Grist).

Still, there is much we stand to lose if Congress and the President can’t agree on a good a new Farm Bill. The 2008 bill includes significant new funding for the U.S. Department of Agriculture’s voluntary conservation incentives programs and renewable energy programs.

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This post is by Sheryl Canter, an online writer and editorial manager at Environmental Defense Fund.

Today, at noon Eastern Time, Environmental Defense Fund President Fred Krupp will participate in a live online discussion on the Washington Post Web site.

The discussion, on Fred’s new book Earth: The Sequel, will last for one hour. You can go to the site before the discussion starts to read about the book and submit questions or comments.

If you participate, tell us how it went!