By 2050, nine billion people are expected to be alive. To feed those nine billion people, leading scientists think that artificial meat grown in vats might be needed to avoid destroying the earth.
Yum. Scientists are urging a re-examination of the current food system to try and avoid shortages in the future, including a better way to reduce wasted food. Would you be willing to eat meat grown in a vat rather than on a farm?
via The Guardian