Photo reportage on sustainable road construction with B2Last®. BASF has developed an intelligent and innovative bitumen modification that reduces CO2 and bitumen emissions and makes roads last longer. During the asphalting of the test track I documented the work of the project teams. I took pictures of the test results on the A96 motorway in Kreuzlingen Forest. Further information on the topic and more pictures from my photo production can be found on the BASF website here.