Getting a barrel of oil out of the ground takes energy. Years ago, you could get 100 barrels of oil out of the ground with just one barrel of oil spent. Now, it’s more like 20 to one, or even five to one. That compares favorably with renewable energy sources — but it all depends on how things are counted.
Coming up, as tensions with Iran and the west are rising, so are oil prices. Lisa Margonelli, Fellow at the New America Foundation and the author of “Oil On the Brain: Petroleum’s Long Strange Trip to Your Tank” joins The Takeaway to look at the affect Iranian oil supplies could have on the US economy […]