Climate Change in Bremen 12 indicators covering climate change for Bremen. IndicatorLatest Year10-yr change Rank Air temperature, hot days, tropical nights and icing days - Cities 10.75 Degrees celsius 2025 up 3.6% 789th Air temperature, hot days, tropical nights and icing days - Cities 1.21 Degrees celsius 2025 up 44.5% 512th Climate projections by scenario, 2030–2060 – Cities and FUAs 11.08 Degrees celsius 2060 up 2.7% 1048th Climate projections by scenario, 2030–2060 – Cities and FUAs 1.52 Degrees celsius 2060 up 23.7% 993rd Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.02 Tonnes of CO2-equivalent 2024 down 33.3% 549th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.62 Tonnes of CO2-equivalent 2024 down 6.1% 184th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.9 Tonnes of CO2-equivalent 2024 down 19.6% 248th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.87 Tonnes of CO2-equivalent 2024 down 20.2% 242nd Greenhouse gas emissions - Cities and FUAs — GHG emissions from power 1.21 Tonnes of CO2-equivalent 2024 down 66.7% 142nd Greenhouse gas emissions - Cities and FUAs — GHG emissions from road 0.33 Tonnes of CO2-equivalent 2024 down 8.3% 404th Greenhouse gas emissions - Cities and FUAs — GHG emissions total 3.16 Tonnes of CO2-equivalent 2024 down 46.4% 254th Greenhouse gas emissions - Cities and FUAs — GHG emissions from 0.33 Tonnes of CO2-equivalent 2024 down 10.8% 408th