What are the key messages from climate change research that should inform public discourse and policy?

Aug 8, 2016 ... It varies based on the individual and the study. Here is a very comprehensive study. Some excerpts: > Submarine crew are reported to be the ... Dec 16, 2010 ... ... percent of the total carbon released to the atmosphere in any given year. To understand why anthropogenic emissions are of concern, it is ... 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 ... Aug 26, 2022 ... A vital component of Earth's atmosphere, carbon dioxide (CO2) is released through natural processes, like the breath of animals, and through ... Trends in Atmospheric Carbon Dioxide (CO2). Mauna Loa, Hawaii · Global · CO2 Animation · CO2 Emissions · Recent trend · Full Record · Growth Rate · Data. Annual ... Jan 16, 2025 ... Percentages may not add up to 100% due to independent rounding. ... : Carbon dioxide enters the atmosphere through burning fossil fuels ... Oct 9, 2019 ... The concentration of carbon dioxide in Earth's atmosphere is currently at nearly 412 parts per million (ppm) and rising. This represents a 47 ... 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. 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: ... Aug 31, 2022 ... We hear about the overload of carbon dioxide in the atmosphere, but what percentage of this comes from human exhalation? Nick Canning.