Author Beth Gardiner talks about her new book, 'Plastic Inc.' and about what she learned about the relationship between oil and gas companies and the plastics industry.

BP is accelerating its return to oil and gas under new leadership, delivering surging profits while reshaping its strategy and testing shareholder unity.

MSN: Who sets oil and gas prices? Why they change and what's driving them now

As war in the Middle East sends shockwaves through global energy markets, oil prices are back in focus - raising a deceptively simple question: Who sets oil and gas prices, and why do they swing so ...

Who sets oil and gas prices? Why they change and what's driving them now

USA TODAY: US oil exports hit record high. What does this mean for gas prices?

The U.S. has exported over 280 million oil barrels over nine weeks, drawing down strategic reserves. Yet oil and gas prices remained elevated.

US oil exports hit record high. What does this mean for gas prices?

2UrbanGirls on MSN: Rahamaniyya Oil and Gas and the infrastructure story driving its expansion

CBS News: Oil only accounts for half the cost of a gallon of gas. Here's where the rest comes from.

The oil supply shock from the Iran war is directly impacting what Americans pay to fill up their cars, with gasoline prices up an average of roughly 60 cents since hostilities erupted on February 28.

Oil only accounts for half the cost of a gallon of gas. Here's where the rest comes from.