Mass effect dating
Frezzotti, M., Scarchilli, C., Becagli, S., Proposito, M., & Urbini, S. A doubling in snow accumulation in the western Antarctic Peninsula since 1850. Firn and ice-core records can hold the key to providing a longer perspective on surface mass balance than is currently available from satellite records. used 67 of these cores to reconstruct surface mass balance over the last 800 years.
An unweighted average of recent estimates suggests that Antarctica moved from a weakly negative mass balance in the 1990s to a faster rate of mass loss at a rate of between -45 and -120 gigatonnes per year.
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Fossil fuels such as coal and oil are made primarily of plant material that was deposited millions of years ago.
This period of time equates to thousands of half-lives of C relative to the atmosphere, because they were originally formed from living organisms.More recently, the Suess effect has been used in studies of climate change.