“…Overall, it was marked by regional cooling in the North Atlantic and surrounding regions (e.g., Johnsen et al, 1992;Alley et al, 1997;Marshall et al, 2007;Bond et al, 2001;Klitgaard-Kristensen et al, 1998;von Grafenstein et al, 1998;Barber et al, 1999;Alley and çgoestsd-ttir, 2005), a 90% increase in forest fires in eastern Canada (e.g. Taylor et al, 1996;Alley et al 1997), a decrease in atmospheric methane (Chappellaz et al, 1993;Blunier et al, 1995;Alley et al, 1997), a change in vegetation (e.g., Park et al, 2018), and significant climate anomalies in several regions such as changes to dry climate (Street-Perrott and Perrott, 1990;Gasse, 2000;Alley et al, 1997;Wang et al, 2005;Liu et al, 2013); changes in winter storm intensity (e.g., Oster et al, 2017), and changes in summer monsoon intensity (e.g. Cheng et al, 2009;Wang et al, 2005;Voarintsoa et al, 2017a).…”