Rising footage of traffic on intersection at night. Gradually reducing visibility in low clouds or fog. Dublin, Ireland
Fly above streets and buildings in urban borough in large city. Haze or polluted air reducing visibility. Barcelona, Spain
Safety first, two civil engineer workers wear fluorescent safety vest and protective hard hat having discussion on empty land construction site during a day, high visibility uniform, reducing accident
Close up shot of the sign - children crossing the street...
Aerial slide and pan footage of ocean waves rolling to coast and crashing to rocks. Haze reducing visibility. California, USA
