Sure, the new cap on BP's leaking oil well may have a chance of stanching the flow and all parties involved can breathe a sigh of relief, but after, what next?
Kai Ryssdal talks to author Stan Cox about his new book "Losing our Cool," which talks about the consequences air conditioning has had on the environment and people's health.
Businesses and banks along the Gulf coast were nervous when the oil started leaking from the Deepwater Horizon rig, and in the months since, they're still unsure what will happen.
