it can’t go on forever

‘Petroleum, perhaps the single most important input in modern food production (it serves both as a fuel for tractors and transportation and as the chemical base for fertilizers and pesticides), is gradually becoming so scarce and expensive that many of the assumptions underlying a global industrial food system are now in question. Nearly everything about the way our food system has developed over the last half century – from our ability to manufacture fertility to our capacity to move food to import-dependent nations – could not have occurred without cheap energy, and the degree to which that system can continue in a world of high energy prices is a frightening unknown.’
Paul Roberts, The End of Food

Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s