If there is an oil spill in Nigeria, does any one know?

You keep hearing that the oil spill off the coast of Louisiana is the worst oil disaster since the Exxon Valdez spill off the coast of Alaska? Really? Consider Nigeria:

The government documented 6,817 spills between 1976 and 2001—practically one a day for 25 years—but analysts suspect that the real number may be ten times higher.

One oil spill a day for 25 years!