The heat is on. On September 21, 2021, the CMCC Foundation (Euro-Mediterranean Center on Climate Change), has released an important report, Analisi del Rischio. I cambiamenti climatici in sei città italiane (Risk Analysis. Climate Change in Six Italian Cities). Providing "the first integrated analysis of climate risk in Italy", the scientists working at the Center envision a very disquieting -and yet highly realistic -picture of the future for the most iconic Italian cities. Heatwaves will make life in Rome and Milan very hard, and Naples will be almost an appendix of Africa, in terms of temperatures and desertification. Bologna and Turin, situated in two of the most problematic sites of the peninsula in terms of pollution, will suffocate with smog and hot temperatures. The CMCC report follows another crucial document: the IPCC Working Group's report, Climate Change 2021: The Physical Science Basis, approved on August 6 by 195 member governments of the IPCC. As strongly as ever, the report confirms that climate change is a not a mere weather forecast for an undefined future: it is a reality, which is "already affecting every region on Earth". And it is increasing, with scenarios that include heatwaves, longer warm seasons and shorter cold seasons (+ 1.5 °C) or, worst, heat ex-