Remember the Food Industry?

Petrol is now well over £5 a gallon but the traffic is just as bad - people just pay for they must get to work. the buses are full these days and the trains are packed.
The only cheap car these days, is a an ornamental gas guzzling second hand 4x4 used as a council estate status symbol. [They might make a good green house for raising early seedlings - perhaps].
We are living through a silent, invisible but overwhelming, cataclysmic, paradigm shift from this life to one similar to the Stone Age.
No one, however, has the skills to make a matchless fire or the know how to find food.
Our comfortable world will be stranded when the oil ebbs away.
Even now the fuel costs are being added to the food bill.
Our countryside is a diseased, poisoned land where nothing can grow or survive without its drugs
It will take many years for the agricultural brown fields to become properly green again.
Our Green and pleasant land is the wrong shade of green.
Green fields are sterile and wormfree.
How can a false green field go cold turkey and return to vibrant fertile health.
How long will it take for Nature to return to the Land?
There will be mass extinction of the Western Hemisphere. Only in the third world are there enough donkleys camels, reindeer, horses, buffalos and elephants to ensure the lands will be cultivated and unsqueamish knives to convert sheep into mutton,Pigs into Pork and Poutry into chicken!
Old men will say do you remember the Food Industry?

Time Traveller