… stages of development. In wheat, flower unfolding and pollen differentiation in May/June are such phases when temperature rises above 30 °C can lead to sterile pollen … stages of development. In wheat, flower unfolding and pollen differentiation in May/June are such phases when temperature rises above 30 °C can lead to sterile pollen …

… an official ceremony to be held at the Federal Environment Ministry in Berlin on 26 June 2020. Each project is awarded a trophy, certificate and support in promoting …

… in Düsseldorf and Heubach (Ostalbkreis district) will be held by the end of June. The proposals which emerge from the citizens' workshops will also be included …

… from 1981 and sediments every 10 to 6 years from about 400 sampling locations. In 2013, the French National Radioactive Waste Management Agency (ANDRA) launched the … from 1981 and sediments every 10 to 6 years from about 400 sampling locations. In 2013, the French National Radioactive Waste Management Agency (ANDRA) launched the …

… into autumn. Moreover, the average air temperatures in the summer-holiday months of June to September have been increasing (cf. Indicator TOU-I-1 ). Snow conditions in … into autumn. Moreover, the average air temperatures in the summer-holiday months of June to September have been increasing (cf. Indicator TOU-I-1 ). Snow conditions in …

… by the President of UBA. 14.06.2021 The Resource Commission was launched in 2013 to generate and share knowledge and expertise on the sustainable use of natural …

… BMJV conference (September 2019) UBA announcement of topical panel discussion, 25 June 2020 UBA study on critical raw materials (fact sheets in English) All press …

… a reduction of nutrient losses from agriculture by improved nutrient management in 2013. For this purpose nutrient bookkeeping is a suitable approach to improve …

… two years might act as a stimulus for new contestants. The award-winning entries of 2013 can be admired in a travelling exhibition. The exhibition will open in …