1. Global climate summary for June 2023 | NOAA Climate.gov n.d. http://www.climate.gov/news-features/understanding-climate/global-climate-summary-june-2023 (accessed August 9, 2023).
2. Implementing full spatial coverage in NOAA’s global temperature analysis;Vose;Geophys Res Lett,2021
3. Ocean temperatures are a key indicator of global warming. They were hotter than ever recorded last year;McKenzie;Bull Atomic Sci,2023
4. World Steel in Figures 2023. WorldsteelOrg n.d. https://worldsteel.org/steel-topics/statistics/world-steel-in-figures-2023/ (accessed August 9, 2023).
5. Material and energy flows of the iron and steel industry: status quo, challenges and perspectives;Sun;Appl Energy,2020