Today I learned about the impacts of chemistry on society. in particular the impact it has on air. the most particularly interesting part of the lecture has to be the new format for lectures that have been introduced to us today, which really emphasised on the importance of self study as well as the benefits of peer learning. in terms of content the recorded material was quite useful in the sense that despite not having done chemistry for about 9 years now, I was still able to understand MOST of the content so YAY ME! the fact that in some cases passengers experience more pollutants than pedestrians was also quite interesting.