Climate doomsday scientists and mainstream media proclaimed that modern temperatures were "unprecedented" when in fact they were not - a new study (the Rockall Trough) confirms the global warming science facts: the Medieval Period warming had higher temps
(click image to enlarge; image source)
Read here. The Copard et al. team, using gravity core empirical evidence, reconstructed past temperatures of the northeastern Atlantic region. Their research proves these waters off the coast of Ireland experienced higher temperatures during the Medieval Period than those of today.
"Working with pristine aragonite fragments of fossil deep-sea corals of the species Lophelia pertusa taken by gravity core from the southwestern flank of Rockall Trough in the Northeast Atlantic Ocean...authors extracted the rare earth element neodymium (Nd) and calculated its isotopic composition (ɛNd)...revealed that "the warm Medieval Climate Anomaly (1000-1250 AD) was characterized by low ɛNd values (-13.9 to -14.5) ... while the Little Ice Age (around 1350-1850 AD) was marked by higher ɛNd values."...And because the ɛNd value of modern seawater recirculating in the northern North Atlantic at surface and intermediate depths is only -13.1 [currently], it can cautiously be concluded that ocean temperatures during the Current Warm Period have not eclipsed those experienced during Medieval times." [K. Copard, C. Colin, G.M. Henderson, J. Scholten, E. Douville, M.-A. Sicre, N. Frank 2012: Earth and Planetary Science Letters]