World stumbles toward climate summit

(AP) -- Nineteen years after the world started to take climate change seriously, delegates from around the globe spent five days talking about what they will talk about at a year-end conference in South Africa. They agreed ...

The international digital divide

The developed nations must invest in information and communications technologies (ICT) in the developing world not only the close the so-called digital divide but to encourage sustainable economic development and to create ...

Cancun delegates debate climate fund: Who pays?

(AP) -- Should airline passengers pay a small tax to help out? How about global money dealers? Or perhaps governments should take what they spend subsidizing gasoline prices and put it toward the climate cause.

More nations may pledge carbon limits at UN talks

(AP) -- More countries are expected this week to pledge specific actions to limit carbon emissions over the next decade, in what would be "very good news" for arduous negotiations on a climate change agreement, says host ...

New report summarizes key themes in American doctoral education

A new report recently released by the National Science Foundation, titled "Doctorate Recipients from U.S. Universities: 2009," presents a statistical overview of the U.S. doctoral education system in snapshots and long-term ...

Wealthier, but not necessarily healthier

One of the most famous and influential mantras of Barack Obama’s chief economic adviser - that wealthier nations are also healthier - has been called into question by a new study.

Inventors say Hydra offers clean water, hope for villages

The hose took brownish water from the scummy Schuylkill River in Philadelphia to a strange apparatus on the bank -- a trailer with a solar panel, a hydrogen tank, and other odd parts with flashing digital readouts.

Negotiators debate new climate treaty in Bonn

(AP) -- Top negotiators at United Nations climate talks in Bonn have presented a new draft text to get closer to a possible deal to fight global warming.

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