Barack Obama praised food waste startup Karma as 'extraordinary'. This is the pitch deck it used to raise $12 million.

· Karma, the startup aiming to create the first zero-food waste generation, has been praised by Barack Obama as 'extraordinary'.
· The UN estimates around a third of food produced for human consumption is wasted every year, amounting to about 1.3 billion tonnes in total.
· The Stockholm-based firm raised $12 million in a...