Thanks. If air pollution decreases cognitive capacity in the short term, it's clear that learning efforts have a lower return on investment for that period of t

Thanks. If air pollution decreases cognitive capacity in the short term, it's clear that learning efforts have a lower return on investment for that period of time. This means it directly affects parts of the crystallized intelligence. It's like a temporary learning disorder which inhibits neurogenesis and decreases working memory. Please correct me if I'm wrong. Sounds very interesting and I hope that people will finally fight against air pollution. Undoing it is not only healthier but also economically relevant. Sad that such studies seem to be necessary, but it's good that such revelations lead to more pressure for the policy makers.