Petroleum industry in Nigeria to transport the crude oil. Also because of the lack of highly productive fields, money from the jointly operated (with the federal government) companies is constantly directed towards petroleum exploration and production. Nigeria's petroleum is classified mostly as "light" and "sweet", as the oil is largely free of sulphur. Nigeria is the largest producer of sweet oil in OPEC. This sweet oil is similar in composition to petroleum extracted from the North Sea. This crude oil is known as "Bonny light". Names of other Nigerian crudes, all of which are named according to export terminal, are Qua Ibo, Escravos blend,
Nigerian Village Square Nigerian political affairs, although there are sometimes articles on Nigerian society, religion and international affairs. The "square" is a bulletin board in which villagers may make posts. It is divided into several sections, including: Moderation of discussions tends to be relatively light; as a result, discussions in the square are usually very lively. These discussions can sometimes get very heated; frequent sources of conflict are discussions on ethnicity, race, religion and gender. The Nigerian Village Square has in the past hosted podcasts featuring discussions on major issues of the day in Nigeria, as well as interviews with notable Nigerian personalities.