… the studies entitled ‘Environmental awareness in Germany’ covering the period from 2012 to 2021 shows that since 2014 a consistently high proportion of more than 40 % … by rising heat stress in future. In 2021 this proportion amounted to 44 %. 181 In 2012 just a quarter of respondents expected such heat-related impacts on their … the studies entitled ‘Environmental awareness in Germany’ covering the period from 2012 to 2021 shows that since 2014 a consistently high proportion of more than 40 % …