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January 28, 2008

On climate: politics, media and pragmatism

 

Here's a roundup of news on the climate front, here and abroad.

As the presidential campaign spotlight shifts to Florida, Katharine Mieszkowski notes in Salon that MSNC's Tim Russert asked Rudy Guiliani during a televised debate last week to explain what he'd do to combat the threat of global warming.  That evidently brings to six the number of climate-related questions the major TV network interviewers have asked of the candidates, out of some 2,975 queries in all.  This despite public opinion polls suggesting voters are concerned about climate change, and efforts by nearly all the candidates to stake out positions on it.  For those who'd like to see more coverage of how the presidential wannabes would address this issue, Russert's question was a step up - until a week or two ago, the TV political brain trust had only asked four climate questions, advocates say - versus three about UFOs.

If you want to read or listen to your news instead of watch it, there's more to like:

American Public Media's Marketplace started airing a new climate series today called "Plan B: Adapting to a Warmer World."  Produced in conjunction with the Center for Investigative Reporting, Marketplace takes a look at what engineers, scientists and governments are working on to cope with the consequences should efforts to stave off climate change fail.  The first two reports, by Nate Dimo and Sam Eaton, are about desalination in Australia and about a scientist's idea for making something positive out of melting icecaps.  Something to tune in to as you drive to work (in a hybrid, with three passengers, we trust).

Meanwhile, NPR continues its long-running "Climate Connections" series with a report by Jon Hamilton today on how the Maldives islands are building up their islands with sand dredged from the Indian Ocean bottom to stave off being flooded out by rising sea levels.  As you can see from the photo above, these idyllic-looking spots are just a few feet above the waves now.  Of course, this may give the U.S. Army Corps of Engineers ideas here.  Climate Connections is produced in conjunction with National Geographic.  To see (and hear) more from the series, go here

Last, an interesting item from the dead-tree media: David Fahrenthold reports in The Washington Post today that the U.S. House of Representatives paid $89,000 for carbon offsets to cancel out the greenhouse gas emissions from House buildings (and their debates?).  But a lot of the taxpayers' cash apparently went to farmers in North Dakota who already were taking steps to keep carbon in the soil, and to an Iowa power plant that had already canceled its experiment in burning alternative fuels before the offsets were purchased.  It's another example of what The Sun's own Tom Pelton reported some time back about the lack of accountability in the booming market for buying so-called carbon credits or offsets.  Caveat emptor.

November 7, 2007

Going global on green building

Matt PetersonLooking for a chance to learn more about "green building?" How it can help lower energy bills while also cooling global warming?

One of the nation’s leading advocates of sustainable design will be in town next week. Matt Peterson, president and CEO of Global Green USA, is coming to Baltimore Nov. 13 to speak to the Baltimore chapter of the American Institute of Architects.

"I’m excited to come out and speak there," Peterson said by telephone recently from Global Green’s headquarters in Santa Monica, California. He said he intends to deliver "the message that we’ve been pushing for over a decade -- that sustainable design, green building is a critical solution to proventing and adapting to global warming."

Founded in 1993, Global Green is dedicated to stemming global warming, creating green cities and buildings and eliminating nuclear weapons. Living in Los Angeles, Peterson gets to rub shoulders with a lot of celebrities – Hollywood stars Leonardo DiCaprio and Edward Norton sit on Global Green’s board -- but the environmental projects they're involved in are no act.

The group has partnered with actor Brad Pitt, for instance, on an effort to help rebuild New Orleans from the devastation of Hurricane Katrina in 2005. The group sponsored a design competition to build a "zero-energy" affordable housing deveopment in the Holy Cross neighborhood of the lower 9th Ward, which was virtually obliterated by floodwaters. Construction began last May, and the first home is expected to becompleted in December, Peterson said.

Petersen will speak at the American Visionary Art Museum in the Jim Rouse Visionary Center. An exhibit and reception will start at 5 p.m., with the program following at 6 p.m. Tickets are $15/person, $10/students, AIA associates and seniors. Tickets should be pre-purchased, but may also be purchased at the door as space permits. For tickets, call AIABaltimore 410-625-2585 or go here.

For more from my interview with Matt Peterson, read on .....

Continue reading "Going global on green building" »

October 23, 2007

Droughts, growth and climate change

Prettyboy Reservoir 

It's dry out there.  Is it just another natural cycle in the weather, or a sign of long-term changes in climate that many scientists warn are coming?  A story in today's Sun by Frank Roylance reports that long-range weather forecasts see no relief through next spring for the near-record drought gripping Maryland.  Stream and ground-water levels are at or approaching record lows in Central Maryland and the Eastern Shore, with some of the fastest growing parts of the state most affected.

Looking around the country, there are similar reports elsewhere.  The Southeast is suffering its worst drought ever,  The New York Times had this story about the even more severe drought conditions across the Southeast. With less than four months' water left in the lake supplying the sprawling Atlanta metro area, Georgia's governor declared a state of emergency for more than half of the state.  Another story in the NYT noted how the Great Lakes are low as well - and while their water levels rise and drop as the seasons change, there's been less-than-normal rain and snow to replenish them in the past couple years.

Of course, it's a stretch to pin any area's unusual conditions on climate change, as droughts come and go.  Also, the most dramatic impact predicted from global warming is one of too much water - rising sea levels and destructive storms.  New Orleans, still struggling to recover from devastation in 2005 by Hurricane Katrina, was flooded again today by torrential rains.  

But climate scientiest also predict that warmer temperatures can make dry areas drier, causing more water to evaporate from reservoirs and rivers while also preventing the buildup of snow in mountains that replenishes water supplies every spring when it melts. 

In that vein, the NYT magazine on Sunday had a cover story headlined "The Future is Drying Up" warning of potentially catastrophic water shortages in the arid West, where surface water supplies are dwindling and scientists warn that changing climate could diminish the mountain snowpacks that replenish the reservoirs and rivers sustaining the farms, ranches and cities of the region.  The story quoted the water czar for Las Vegas saying the rapidly growing city already is the first U.S. victim of global warming.

 

September 18, 2007

Climate expert at Hopkins

Sports Illustrated

For those who want some hard-hitting science before their Monday night football, stop by Johns Hopkins University Sept. 24 at 5 p.m. to hear a distinguished atmospheric scientist explain the human causes and responses to climate change. 

Ralph J. Cicerone, president of the National Academy of Sciences, led a 2001 study requested by President Bush of the then-current state of climate change and its impact on the environment and human health.   His free public lecture, at Hodson Hall on the Homewood campus, comes the same week that President Bush hosts an international meeting in Washington on climate change.

For more information about the lecture, call 410-516-7136.  For a thumbnail bio of Cicerone, go here.  

About the bloggers

Rona KobellRona Kobell reports on the Chesapeake Bay, and in her seven years with The Sun, she's visited clam farms in Virginia, a peeler pen on Taylors Island and a small market on Smith Island that serves what many people consider the best crab cake in the world (to judge for yourself, head to the Drum Point Market in Tylerton). Rona enjoys hanging out with her husband and daughter.

Tom PeltonTom Pelton writes about the environment and has been at The Sun for 10 years. He lives in the city with his wife, two daughters, and an exotic ecosystem that involves a cat, hamsters, hermit crabs, cacti, running shoes, drums, guitar, violins, mild cheeses and strong opinions.
Listen in: Tom Pelton's "The Environment in Focus"

Tim WheelerTim Wheeler writes about growth and base-realignment for The Sun. A reporter and editor here since 1985, the West Virginia native has spent most of his adult life around the bay. He lives in Catonsville, one of Baltimore's older, walkable suburbs.

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