Today's vegans and vegetarians are increasingly making positive connections between food and the environment. Can eating less meat help limit damage to the planet?
Food safety should be an issue of concern for voters evaluating Harper's record in the lead-up to the October 19 federal election.
In reality, on the scale required to feed the masses, such products are unsustainable. A general shift towards a plant-based diet, is essential if we are to overcome catastrophic climate change.
Author Eleanor Boyle exposes the consequences of large-scale meat production and excessive consumption and searches for progressive sustainable solutions to eating meat.
The Ghosts in Our Machine was shot from the summer of 2011 to the fall of 2012 as McArthur snapped photos of animals in factory farms and abattoirs.