How can data and information on atmospheric CO2 and climate change be made more accessible to the public?

Oct 1, 2019 ... 43,500 Gt: total carbon above surface -- in the oceans, on land, and in the atmosphere (2/10ths of 1% of Earth's total carbon) · 37,000 Gt: ... Nov 12, 2015 ... When carbon dioxide CO 2 is released into the atmosphere from the burning of fossil fuels, approximately 50% remains in the atmosphere, while 25% is absorbed ... Jun 12, 2023 ... How can such a small amount of carbon dioxide in the atmosphere—only around 420 parts per million—cause so much warming? Listen with. Speechify. Jan 2, 2023 ... Some researchers believe that approximately 0.045% by volume is the maximum more or less acceptable concentration of CO2 in the atmosphere. Carbon Dioxide in the Atmosphere is Increasing ... The amount of CO₂ in the atmosphere has increased more than 20% in 45 years, owing largely to human activities, ... Human CO2 emissions upset the natural balance of the carbon cycle. Man-made CO2 in the atmosphere has increased by a third since the pre-industrial era. Jun 26, 2023 ... The atmosphere is roughly 0.04% CO2, but humans have contributed about 33% of that, not 3%, since 1850. By weight, dried tree material is about 50 percent carbon. Trees also release carbon dioxide to the atmosphere as a function of their physiology. When some ... BER supports research into atmosphere carbon dioxide and other greenhouse gases. ... And about 30 percent of the carbon dioxide we produce has been captured by ... Problem 1 - In the graph, what was the concentration of carbon dioxide in 2005? Problem 2 - What percentage of Earth's atmosphere, by volume, was carbon dioxide.