By Ediri Ejoh & Precious Enaike The California Secretary of Transportation, Toks Omishakin, yesterday commended efforts to expand Compressed Natural Gas (CNG) infrastructure in Nigeria, describing it as a practical and timely solution to rising fuel costs and global energy challenges.  This came as the Chief Executive Officer and Founder of Portland Gas Limited, Folajimi […] The post US backs CNG expansion, urges Nigeria to embrace alternative energy appeared first on Vanguard News.