Taxonomy term

voices

Voices: Italian seismologists: What should they have said?

In Italy, seismologists who failed to predict the L’Aquila earthquake in 2009 could face manslaughter charges.

01 Jul 2010

Blogging on EARTH: Ancient whale with a big bite named for Moby Dick author

In a Peruvian desert, scientists discovered the fossils of an extinct whale with a big bite. The whale's teeth and jaws were so powerful that it feasted on other whales.

30 Jun 2010

Saving Afghanistan: Redevelopment one resource at a time

In his campaign and early in his presidency, U.S. President Barack Obama has said he plans to make Afghanistan a priority, calling the resurgence of al Qaeda and the Taliban in Afghanistan and Pakistan “the greatest threat to [U.S.] security.” Fortunately, military might isn’t the only focus of Obama’s plan; he also intends to dedicate more resources to revitalize Afghanistan’s economic development. Finally!

14 Jun 2010

Afghanistan's mineral wealth

Blogging on EARTH

On Monday, a spokesman for Afghanistan's President Hamid Karzai, Waheed Omar, told reporters that the USGS survey of Afghanistan's mineral resources found they are worth about $1 trillion. And on Wednesday, USGS will host a press conference in which scientists will discuss water issues in Afghanistan.

14 Jun 2010

Voices: Volcanoes everywhere ... is there a link?

It may seem that there has been an unusual amount of volcanic activity lately, with major eruptions occurring in Iceland, Guatemala and Ecuador. But is it really unusual, and are the eruptions connected?

The short answer to both questions is no.

03 Jun 2010

Voices: Must we capture and store carbon from coal to meet emission-reduction targets?

Last Wednesday, Sens. John Kerry and Joe Lieberman unveiled a comprehensive energy bill (PDF) called the American Power Act. The central purpose of the proposed legislation (along with a similar bill passed by the House of Representatives in June 2009) is to significantly curb the nation’s carbon dioxide emissions.

18 May 2010

Hazardous Living: Good reading - is the apocalypse upon us?

Earthquakes, volcanoes and blizzards, oh my. Is this year anomalous? Has Mother Nature turned on us and decided to shake up the planet? Are we headed toward an apocalypse?

21 Apr 2010

Blogging on EARTH linkfest: More on the Iceland eruption

Blogging on EARTH: Iceland links and Volcanoes 301

There's a lot of great info out there about the Iceland eruption's geology, if you know where to link.

19 Apr 2010

Comment: Peak Soil: Does civilization have a future?

First there was Peak Oil, the idea that there’s only so much oil out there and we may have reached or even passed a turning point in global oil production. In his 2007 book “Peak Everything,” author Richard Heinberg said it’s not just fossil fuels: Everything from population to food production to freshwater availability has its own point of no return.

15 Apr 2010

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