A pipeline planned for west Africa, which will carry gas that is now flared off in oilfields, could stabilise electricity supply in coastal cities.

• 在西非国家已经筹备好了一项管道计划，该计划将把目前油田到处泄漏的气体燃料输送到西非各个国家，它将对沿海城市的电力供应起到稳定的作用。