Ice cores from Greenland show no significant warming, casting doubt on the climate change theory
A 120,000-year long climate record from a NW-Greenland deep ice core at ultra-high resolution [...] Steffensen, J. P. et al. High-resolution Greenland ice core data show abrupt climate change happens in few years. Science321, 680–684, https://doi.org/10.1126/science.1157707 (2008). [...] Gkinis, V., Vinther, B.M., Popp, T.J. et al. A 120,000-year long climate record from a NW-Greenland deep ice core at ultra-high resolution.