MANY quote statistics that animal protein needs 36 times more agricultural land than plant protein. However much of the world is moors and mountains, particularly so in Britain where beans and cereal will not grow.

Yet we can see that these areas are well populated with sheep and cattle providing much animal protein with no loss to vegetable growing.

As to GHG, the amount of earth’s atmosphere composed of CO2 is minuscule, Google it and see, I am surprised that scientists can detect it never mind small changes in it.

The world is warming, sea levels risinand I am coming to believe we are still emerging from the last ice age and cannot stop it.

Alex Scott Knutsford