We drove through Almería recently and were astounded by all the plastic houses (~40,000 ha) used to produce vegetables, primarily.
First I thought of the plastic use, estimated to be 30,000 tonnes per year), then the effects on the mesoclimate (decrease in air temperatures in the recent past).
Efficient use of resources?? A good return on environmental impacts?
A couple of articles explaining more...
https://geographyfieldwork.com/CostadelPolythene.htm
https://science.nasa.gov/earth/earth-observatory/almerias-sea-of-greenhouses-150070/
#PlasticWaste #Farming