Outgoing Shell CEO Peter Voser says his huge bet on US shale was a big regret of his time as chief executive of the company.

via Renew Economy http://reneweconomy.com.au/2013/a-frack-in-the-bridge-from-coal-to-gas-35543?utm_source=rss&utm_medium=rss&utm_campaign=a-frack-in-the-bridge-from-coal-to-gas-35543