Archive for February, 2008

How does ‘global climate disruption’ sound?

That’s the term we should use instead of “global warming,” says Harvard scientist John Holdren. He argues that “global warming” underrates the problem. Here’s why …

M.I.T. president envisions sustainable energy future

Recently I heard M.I.T. President Susan Hockfield speak at a scientific conference about what may be the biggest challenge facing the world: How can the global community meet the needs of people who aspire to better lives — and do it without irreparably harming the planet?

Top 14 engineering challenges of the century

A panel of top scientists and engineers from around the globe recently released a list of the top 14 grand engineering challenges of the 21st century. It contains what the group feels needs to be done to help all people and the planet thrive.

New elephant shrew species found

Recently, scientists announced the discovery of a new species of elephant shrew in the mountains of Tanzania. Related more to elephants and aardvarks than to shrews, this new species is the size of a very small dog and weighs only 1.5 pounds. It’s another example of how there are many new animals to discover.


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Dan Kulpinski is Earth & Sky's Washington Correspondent and a 10-year veteran of environmental journalism. Until recently he was programming director for AOL's Research & Learn site and wrote the AOL Down to Earth Blog. .

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