Wisconsin

Science, Tech & Environment

Canada's oil sands

The oil deposits in Northern Alberta are some of the largest in the world, but extracting and refining that oil is costly and dirty. Canada is under fire for its oil production, but it’s the United States that buying much of that oil, and new pipelines are being built to bring even more of it south of the border.

Global Politics

Adios America, hello Mexico

It's estimated that about half of the agricultural workforce in the United States is here illegally. One Midwestern goat farmer thought that the system was unfair to his Mexican workers. So, he moved to Mexico. The World's Jason Margolis has more.

Science, Tech & Environment

Canada's oil sands

The oil deposits in Northern Alberta are some of the largest in the world, but extracting and refining that oil is costly and dirty. Canada is under fire for its oil production, but it’s the United States that buying much of that oil, and new pipelines are being built to bring even more of it south of the border.