People in glass houses shouldn't throw stones

These green houses will soon be warm and productive again. It is not pleasant working in them in summer as the heat and humidity can get very uncomfortable. I see a lot in a sad state of disrepair so can only imagine that the living to made off them is a little precarious unless you are a large concern. We are a bit short staffed this week so I am doing extra until we leave. Blipping time will be at a premium so my apologies if comments are a bit thin.