One of the things that's happened because of this is that, since 1969, the country of Nigeria, or the part of Nigeria that pumps oil, which is the delta, which is two times the size of Maryland, has had thousands of oil spills a year.
Una de las cosas que sucedieron a causa de esto es que desde 1969, Nigeria, o la parte de Nigeria que saca petróleo, el delta, de dos veces el tamaño de Maryland, ha tenido miles de derrames al año.