Canadian researchers have used the mud at the bottom of lakes like a time machine to show that tar sands oil production in Alberta, Canada, is polluting remote regional lakes as far as 50 miles from the operations.
An increasingly large share of U.S. oil comes from Canada's tar sands. There are environmental consequences of this development, but until recently, Canadian regional and federal governments left it to the industry to monitor these effects.
Businesses complained that the uncertainty surrounding the "fiscal cliff" froze their decisions about hiring and expanding, which hurt the economy. Washington has now managed half a deal, which settles tax issues, at least for the time being. But has that removed enough uncertainty to boost some business hiring and investment?
Originally published on Tue January 8, 2013 6:05 pm
With immigration expected to be a top issue in the new Congress, lawmakers in both parties continue to call for a bipartisan approach — while also preparing for battle.
The messaging from many House Democrats and Republicans about the chances of passing an immigration overhaul remains optimistic. And some of them, such as Republican Mario Diaz-Balart of Florida and Democrat Zoe Lofgren of California, have begun to meet privately.
But other moves indicate that lawmakers are hedging their bets and girding for a fight.
President Hugo Chavez is too ill to attend his inauguration this week, the Venezuelan government announced Tuesday.
In a letter to the National Assembly, Vice President Nicolas Maduro said the president's medical team said Chavez's recovery should be extended beyond Thursday – the day he is scheduled to be sworn in. The Associated Press reports: "Maduro said Chavez was invoking a provision in the constitution allowing him to be sworn in before the Supreme Court at a 'later date.'"
Amkoullel, a 33-year-old Malian rapper, sings about self-image, immigration and respect. He's among a new generation of young rappers in Mali, mixing traditional instruments with new themes. He has played all over the world, performing with Malian legends Salif Keita, Ali Farka Toure and Toumani Diabate.