，加上对净零目标的关注减少，重新引发了人们对天然气的兴趣。但在非洲，这可能不会像宣传的那样好。
Volatility in global energy markets because of wars in Ukraine and in the Gulf, combined with a reduced focus on net-zero targets, has renewed interest in gas. But in Africa, it may not live up to the hype