Shell garage: several MCSs of mechanic working, using emission analyzer. MCS of probe being placed into car exhaust pipe. LS of station, of car entering. CU of emission analyzer dial, hand coming into frame and adjusting dial twice. MS ZOOM IN to CU of probe being placed into car exhaust pipe, of car moving past camera. Shots of mechanic at work. LS of two storey house with two cars in driveway. CU of car exhaust pipe and PAN as car drives away (3 takes). Interior MS of kitchen counter and coffee machine, blender, can opener, man walking in and lifting out coffee pot, also deposits coffee grounds in disposal. LS of kitchen with family of four at table, mother in background (2 takes). Several MCSs of wild flowers. CU of wild flowers with PAN following a bumblebee. CU of red flowers blowing in breeze. CU of rocks and grass on shoreline with CU of green plants. MS of weeds in water. MS of green and brown weeds (looks like damage to plant life). MS of weeds showing damage on leaves. MS of lake waters. CU of green plants with a fallen log in background. CU of tree where beavers have eaten away. CU of flower. Overhead LS of train moving towards camera. LS of coal train as above and ZOOM IN on coal cars (3 takes).