At least 62 people were killed and 105 wounded when four or more large car bombs shook Baghdad on Tuesday, the latest high-profile blasts apparently aimed at sensitive Iraqi government buildings, police said.

President Barack Obama has taken powers to cut emissions of carbon dioxide and other greenhouse gases from cars, factories and power plants across the United States.

Leaders from around the world have the unique opportunity in Copenhagen to act on calls of tens of millions of hopeful people who asked for a fair climate deal that can help save this planet from a devastating threat.

www.buffalopost/?p=4725 boy has to get hair cut or out of class and what is happeoning here heritage

Delegates converged Sunday for the grand finale of two years of tough, sometimes bitter negotiations on a climate change treaty, as U.N. officials calculated that pledges offered in the last few weeks to reduce greenhouse gases put the world within.......

Delegates from 192 countries are gathering in the Danish capital Copenhagen for the opening of the long-awaited UN summit on climate change. The conference has been described by some scientists as the most important the world has ever seen.

The courses listed here will help you get started, offering resources on a wide variety of scientific fields from those that delve into the laws of the universe to those that explain the chemical reactions taking place in your own kitchen.

Iranian Police beat protesters with batons

Masked youths hurled firebombs and chunks of marble at police during a march in Athens Sunday to mark the first anniversary of the police shooting of a teenager whose death sparked massive riots.

Israel and Lebanon have more pressing concerns than war with each other, but bickering could escalate to incite war if the U.S. and Europe don't help, said a report published by the Christian Science Monitor (CSM). It said Western policymakers, h