evidence: This brings me to the final topic that I want to discuss here: the actual evidence for climate change. You see, so far I have been talking in pretty general terms about science, but Scaramucci’s statements are particularly absurd and misguided when we focus in on climate change, because there is so much evidence supporting it. As I have explained in more detail elsewhere, we have tested the sun, volcanoes, and other natural drivers of climate change, and they can’t explain the current warming by themselves (Meehl, et al. 2004; Hansen et al. 2005; Wild et al. 2007; Lockwood and Frohlich 2007, 2008; Lean and Rind 2008; Foster and Rahmstorf 2011; Imbers et al. 2014). However, including our greenhouse gases in the calculations does explain the warming trend (Stott et al. 2001; Meehl et al. 2004; Allen et al. 2006; Lean and Rind 2008; Imbers et al. 2014). In other words, we know that our emissions are driving the warming, because we have tested the natural drivers of climate change, and none of them (even when combined) can account for the current increase in temperatures. [...] - Lockwood and Frohlich. 2007. Recently oppositely directed trends in solar climate forcings and the global mean surface air temperature. Proceedings of the National Academy of Sciences 463:2447–2460. [...] - Shakun et al. 2012. Global warming preceded by increasing carbon dioxide - Stott et al. 2001. Attribution of twentieth century temperature change to natural and anthropogenic causes. Climate Dynamics17:1–21.