Get our introductory offer at only
*$0.99/month for first 3 months
$29.90/month for the next 9 months
CHINA is drilling deep into the ocean floor in the hope of tapping vast deposits of a frozen fossil fuel known as "combustible ice" but it will be years before it is part of the global energy mix.
Gas hydrates are found in the seabed as well as beneath permafrost but...