Jennifer Warren's areas of expertise include energy trends —their economic and geopolitical implications—and resource sustainability issues. Other interests include natural gas, climate change, green and efficient infrastructure, and the energy-water nexus. Jennifer is principal of Concept Elemental, a strategic communications consultancy focusing on knowledge work. She is published in Far Eastern Economic Review, a climate change book, The Economist's Executive Briefing, Journal of Structured Finance, and Lloyd's List, to name a few.