Demands on land use
Well over two thirds of the land mass of England is farmland and yet there is increasing debate about the use to which it should be put. For forty years during and after the Second World War there was no doubt, it was to provide food for the nation, but other demands seem to have gained greater priority today.
In 2020, a former Chief Adviser to Defra, Sir Ian Boyd called for half of our farmland to be planted to trees and wildlife habitat in order to reduce greenhouse gas emissions and reverse the decline in biodiversity. He claimed that 50% of farmland provides just 20% of our food and that could easily be replaced by vertical farming, production in a controlled environment. That would mean that 90% of our cattle and sheep would disappear but it would all help the fight against climate change. A 90% drop in cattle and sheep would result in a far greater reduction in red meat and dairy products but that would be fine if we all became vegan or at least vegetarian.
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