CO2 is the gas of life. They pump it in grow houses to increase yield. The sun went quiet from 1300-1800 with almost no sunspots. It caused the Little Ice Age, a time of freezing cold, droughts, and starvation. Quiet sun ended 1800. Then global warming. M

CO2 is the gas of life. They pump it in grow houses to increase yield. The sun went quiet from 1300-1800 with almost no sunspots. It caused the Little Ice Age, a time of freezing cold, droughts, and starvation. Quiet sun ended 1800. Then global warming. M