Taxonomy term

voices

Blogging on EARTH: "Climategate" scientist tells his side

SAN FRANCISCO: In November, hackers broke into the e-mail server of the University of East Anglia’s Climate Research Unit and stole thousands of e-mails dating back to 1996 written by and to climate scientists. The e-mails, which were then leaked to the public, contained the typical stuff of science (and of e-mails, for that matter): amid discussions of data and theory, there was debate, confusion, flippancy, dark humor and questioning.

17 Dec 2009

Blogging on EARTH: A proposed twist on carbon trades at AGU

SAN FRANCISCO: In the ongoing climate negotiations, one issue that keeps coming up is that developing countries should be held to the same standards as the developed world.

But that’s not quite fair, say Steven Davis and Ken Caldeira (both at the Carnegie Institution for Science in Stanford, Calif.): Much of the carbon dioxide emitted by those developing countries goes into producing goods that are exported to the developed world — which means the developing world ends up paying for others’ consumerism. In other words, we’re outsourcing our carbon dioxide emissions.

14 Dec 2009

Crystal Ball EARTH: Energy: A fool's look into the future

In the 1985 classic “Back to the Future,” Doc Brown, the mad scientist played by Christopher Lloyd, queries his time-traveling visitor, Marty McFly (Michael J. Fox), in 1955 about the future of America with the simple question of who was president. The answer of Ronald Reagan appeared astounding and ridiculous, as his name was on a movie poster at the time.

04 Dec 2009

NASA's LCROSS crashes on the moon

Blogging on EARTH

Usually, NASA hopes its space probes land safely at their destinations. This morning, the agency was planning for a big explosion on the moon — all in the hopes of confirming the presence of water on our nearest neighbor.

09 Oct 2009

Online stargazing with GigaGalaxy Zoom

Blogging on EARTH

In need of a sense of perspective? The European Southern Observatory has a new way to look at the universe: with a zoom button.

16 Sep 2009

New USGS chief appointed

Blogging on EARTH

It looks like the next head of the U.S. Geological Survey will be the Monterey Bay Aquarium Research Institute's current president and CEO, marine geophysicist Marcia McNutt.

EARTH/Geotimes did a profile of her back in 2005 - it's here.

13 Jul 2009

White House climate report: U.S. changes already apparent

Blogging on EARTH

The climate status report released today by the White House includes no new research; instead, it is a synthesis of existing scientific data and studies. But the report sums up this information by adding a firm message: The United States is already feeling the impact of climate change — and should therefore take mitigating action sooner rather than later.

16 Jun 2009

Three Cheers for Peak Oil!

After decades of back-and-forth, the debate about peak oil boils down to two points of contention: Is peak oil real, and is it cause for concern? But instead of arguing tired positions that don’t seem to be converging on consensus, maybe it’s time we shift our tack and instead see what we can do to bring about the peak as soon as possible.

08 Jun 2009

Redefining Quaternary

Blogging on EARTH

The Quaternary Period — the geologic time period that includes human evolution up to the present — is now a bit longer than it used to be.

04 Jun 2009

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