Global green economy to hit $7 trillion by 2030: WEF-BCG report news.cgtn.comAlready a Multi-Trillion-Dollar Market: CEO Guide to Growth in the Green Economy The World Economic ForumGreen Economy Surpasses $5 Trillion: New Report Highlights Path to $7 Trillion by 2030 Boston Consulting GroupGreen Economy Surpasses $5 Trillion: New Global Report Charts Path to $7 Trillion by 2030 Africa Science News