Hi
@johngreen, It is an avoidable fact that raising cattle and other animals for meat is quite inefficient compared to plants in terms of land usage. That has not stopped scientists looking at protein sources such as fried crickets and the like and the production of protein from fungal sources, (where are all these on the above scientists lists)?
Considering that some zoos are no longer giving their animals fruit to eat because the increasing sweetness of cultivars is causing dental problems in animals, I am not keen on having fruit in increased amounts.
I envisage tall city buildings partly shrouded with vertical gardens as a space saving measure as well as perhaps a way to save on temperature control in buildings. Time to build or renovate to allow roof top gardens.
Oh, be a love and pick some basil off the window sill plant please !! The local swimming pool have been turned into an aquaculture centre so we are having the fish from there tonight.!!