december 2011

A mineral assessment milestone confirms world-class resources

Each donning about 10 kilograms of protective gear, including helmets and Kevlar, scientists trudged up the rugged, rocky volcanic terrain of southern Afghanistan, slowing now and then to catch an extra breath of thin air. Some carried guns. Others carried rock hammers.

In recent years, climate scientists, particularly those involved in communicating the risks of anthropogenic climate change to the public, have faced increasing levels of vitriol from politicians, pundits and the public alike. The news earlier this year that leading Australian climate scientists were receiving death threats, in the midst of a fierce debate on the implementation of a carbon tax, is just the latest escalation.

This winter marks the bicentennial of a series of powerful intraplate earthquakes that occurred in the central United States over a two-month period beginning on Dec. 16, 1811. Named for New Madrid, one of the settlements on the Mississippi River, these tremors were among the largest historic earthquakes to occur east of the Rocky Mountains.

Usually, when a major natural disaster strikes, a population becomes more alert and aware. People know what warning signs to watch for; they know what to do should such an event occur again. They increase their chances of staying alive. For example, intergenerational knowledge of tsunamis passed down by island tribes around the Indian Ocean is credited with saving lives during the 2004 Indian Ocean tsunami.

This has been a vintage year for the health of the geoscience workforce in the United States. Overall enrollments and degrees in geoscience programs increased 5 to 10 percent — as they’ve been doing for the past four years — this year reaching nearly 25,000 undergraduate majors and 10,000 graduate students across the country.

Even though the inhabitants of Christchurch (Cantabrians) have had a nonstop year of hardships, they have kept their humor. A local named Bruce Raines started a “You know you are from Christchurch when…” Facebook page and solicited comments, from which he then published a book.

“You know you are from Christchurch when…”

1. Half the kids are from broken homes.

2. You tell the kids that Santa will land on the lawn where the chimney is now.

During the past year, many of the 386,000 inhabitants of New Zealand’s second-largest city, Christchurch, have thought and said one phrase over and over again: “When will it stop?” Starting in September 2010, several major earthquakes and more than 8,000 aftershocks have rocked the city and region. Rebuilding has started, been interrupted, started again and been halted again. People have been living without water, sewer, roads, offices and homes for so long that it may be hard to remember what “normal” is.

 Long-term fiscal plans need to consider energy possibilities