Methods for monitoring CO2 emissions have limitations, inadequate for international climate treaty

Current methods for estimating greenhouse gas emissions have limitations that make it difficult to monitor CO2 emissions and verify an international climate treaty, says a new National Research Council letter report to the administrator of NASA, Charles F. Bolden Jr.

NASA's Orbiting Carbon Observatory -- which failed to launch in February -- would have offered proof that could be monitored from space, as well as provided baseline data on CO2 emissions trends from a sample of cities and power plants, the report says. is expected to decide in the coming months whether to launch a replacement observatory.

The observatory was not designed for treaty monitoring and verification, and because of its two-year mission life, it would not by itself have been able to track emission trends. However, no other satellite has its crucial combination of high precision, small footprint, readiness, density of cloud-free measurements, and ability to sense near the Earth's surface, said the committee that wrote the report.

Source: National Academy of Sciences (news : web)


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Citation: Methods for monitoring CO2 emissions have limitations, inadequate for international climate treaty (2009, July 31) retrieved 19 September 2019 from https://phys.org/news/2009-07-methods-co2-emissions-limitations-inadequate.html
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Aug 02, 2009
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Sep 24, 2009
THE SUN, NOT CO2 EMISSIONS, CONTROLS EARTH'S CLIMATE

Stop the fear-mongering!

Study observations and data reported in "EARTH'S HEAT SOURCE - THE SUN", Energy and Environment: SPECIAL ISSUE: Natural drivers of weather and climate, volume 20, numbers 1 & 2, pages 131-144 (2009)
http://arxiv.org/pdf/0905.0704

Look at Figure 4 (p. 136) and this video recording of a solar flare event made with the TRACE satellite: http://tinyurl.com/mz5onp

Then tell us why NASA should ignore such obvious solar causes of climate change and squander public funds on an Orbiting Carbon Observatory.

I repeat: Stop the fear-mongering!

With kind regards,
Oliver K. Manuel

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