An even more important change is the move from traditional farming to building businesses that can profitably bring technology and investment to small farms.
In any school system there are always enough students who can participate profitably in such seminars; and the reading materials required are always available.
Keeping overheads low has the added bonus of allowing companies like it to sell their products profitably at bargain prices, reaching many more customers in the price-sensitive subcontinent.
Because we have ingrained in us a price of plastic from fossil fuels, which sits just under what it takes to economically and profitably recycle plastic from plastic.
Thirdly, of the improvements of land, of what has been profitably laid out in clearing, draining, inclosing, manuring, and reducing it into the condition most proper for tillage and culture.