>"The future without oil! For optimists, a pleasant picture: let’s call it Picture One. Shall we imagine it? There we are, driving around in our cars fueled by hydrogen, or methane, or solar, or…"
>"The future without oil! For optimists, a pleasant picture: let’s call it Picture One. Shall we imagine it? There we are, driving around in our cars fueled by hydrogen, or methane, or solar, or…"