Climate | Energy

A flood alliance, “Tiny Forests” as a place for teaching about climate change adaptation and others – the winners of the national Blauer Kompass Award 2022 have been announced. The €25,000 in prize money is awarded to outstanding climate change adaptation projects in the areas of flood protection, agriculture, skilled crafts and trade, environmental education and rural development.

Wind turbine rotor blades are made of fibre composites and have been disposed of in very different ways up to now. The German Environment Agency (UBA) now presents a comprehensive overview of the sustainable use and waste processing of rotor blades.

Municipalities are affected differently by climate change due to various factors. The German Environment Agency (UBA) therefore recommends the implementation of municipal climate risk assessments along three essential steps: preparation, implementation and communication of the results. To support this, a handout provides information on the methodological procedure in addition to ISO 14091.

Climate change is resulting in an increasing number of hot summer days in Germany. Tropical nights – when the temperature doesn't fall below 20 °C – are increasing. This is a particular burden for vulnerable groups in densely populated inner cities. A recent study by the UBA has systematically investigated how cooler temperatures can be realised in inner-city neighbourhoods and their buildings.

Germany's roughly 1,730 fixed installations included in the European Emissions Trading Scheme (EU ETS) emitted around 355 million tonnes of carbon dioxide equivalents (CO₂-eq). This represents an 11% increase compared to 2020, meaning that the 2019 pre-pandemic level was only undercut by about 8 million tonnes of (CO₂-eq).

The German Environment Agency (UBA) has proposed aligning VAT more closely with ecological and social criteria. The core of the "Climate and Environment Relief Package" is to exempt plant-based staple foods such as fruit, vegetables, grain products and vegetable oils and public passenger transport from VAT altogether.

The competition for the federal "Blauer Kompass" award for exemplary climate change adaptation projects has set a new record number of participants this year. Of the 240 entries received by the Federal Ministry for the Environment, Nature Conservation, Nuclear Safety and Consumer Protection (BMUV) and German Environment Agency (UBA), 20 outstanding projects have now been nominated for the award.

Temporary play streets, street sponsors, a cargo cycle festival or a “walking machine parade” are among the diverse actions promoting more sustainable mobility which cities, municipalities and nonmunicipal actors such as businesses, associations and schools registered in the competition. Fürstenfeldbruck, Karlsruhe, Kassel and Leipzig are winners of national prize for European Mobility Week.

Switching to climate-friendly refrigeration and air conditioning holds tremendous greenhouse gas emissions savings potential, but the switch to natural refrigerants poses a great challenge for many businesses. The new initiative “Climate-friendly Cooling and Air-Conditioning with Natural Refrigerants” brings together relevant players in industry.

After a significant decline in the previous year, greenhouse gas emissions in Germany are on the rise again. Some 762 million tonnes of greenhouse gases were released in 2021 – just over 33 million tonnes, or 4.5 percent more than in 2020. Overall, emissions in Germany have fallen by 38.7 percent since 1990. The increase in 2021 is particularly noticeable in the energy sector.

Against the background of the war in Ukraine, the German Environment Agency is making an appeal for more economical energy consumption. It is easy for private households to help in the effort: turn down the thermostat, install a water saving showerhead and drive cars less and at slower speed. All these measures can be realized immediately and cost little to no money.

The Intergovernmental Panel on Climate Change presented the second part of its 6th Assessment Report. The current report focuses on the consequences of climate change and on climate change adaptation. The IPCC warns that the climate risks for ecosystems and humankind are growing rapidly worldwide. Determined climate action and early adaptation to climate change are the only way to reduce risks.