=== Zunehmend schwere und lang dauernde Hitzewellen ===
=== Zunehmend schwere und lang dauernde Hitzewellen ===
−
<ref name="Viguie 2020"> Viguié et al 2020 "Early adaptation to heat waves and future reduction of air-conditioning energy use in Paris" Environ. Res. Lett. 15 075006 [https://pdfs.semanticscholar.org/87cb/47eaa613337c71cf92bf90b12d4d3dc03b45.pdf_ga=2.96514847.1019221725.1648117114-544803592.1647108908] </ref>.
+
<ref name="Viguie 2020"> [https://pdfs.semanticscholar.org/87cb/47eaa613337c71cf92bf90b12d4d3dc03b45.pdf_ga=2.96514847.1019221725.1648117114-544803592.1647108908| Viguié et al 2020 "Early adaptation to heat waves and future reduction of air-conditioning energy use in Paris" Environ. Res. Lett. 15 075006] </ref>.
[[File:heat waves in Paris past present future.png|400px]]
[[File:heat waves in Paris past present future.png|400px]]