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Showing posts from July 28, 2023

Our Planet’s CO2 Level Is Too High - 421 ppm as of May 2022

By Theodora Filis There is a 98% likelihood that at least one of the next five years, and the five-year period as a whole, will be the warmest on record. o Highest temperatures ever recorded o The fastest melting of sea ice ever seen in the Arctic o Record rainfalls o Global Raging Wildfires Our planet’s CO2 level is too high. The current global average concentration of CO2 in the atmosphere is (0.04%) 421 ppm as of May 2022. This is an increase of 50% since the start of the Industrial Revolution, up from 280 ppm during the 10,000 years prior to the mid-18th century. Late June 2023 ushered in a significant shift in weather and melting for Greenland, particularly for the southern portion of the ice sheet, known as South Dome, where melting is currently at a record pace. Melting along the northern rim of the ice sheet is also greater than average. These changes are a result of a shift in the air circulation, associated with negative North Atlantic Oscillation (NAO) index values. Unless