Climate Change biological nonsense
Throughout history the level of carbon dioxide in the air, has been controlled by natural photosynthesis. At 50 million years ago, CO₂ may have reached 1000 ppm, and global average temperature was probably about 10°C warmer than today. Under those conditions, Earth had little ice, and sea level was at least 60 metres higher than current levels. Across Europe in the little ice age of the 18th century, carbon dioxide levels are at four parts per million. The trace levels in the Jurassic. Photosynthesis was less efficient in the Jurassic. There was 85% more life on earth, resulting the sea levels were 60 metres lower. There were three natural ice ages, and carbon dioxide levels spiked at eight parts for million. Four times today is present trace levels around the temperate earth. In an ice age! A little ice age sore European temperatures average of -20° C. The there are four PPM carbon dioxide in the air. Before mankind's industrial revolution ...