How much land do we need to grow vegetables?

GIVEN that the average person needs 400 grams of vegetables a day,  and

GIVEN that organic  market gardens can produce between 350 KG and 1500 KG per hectare

CALCULATE the minimum and maximum area of land needed  to produce  a year’s supply of vegetables per person.

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

%d bloggers like this: