Paris. The new sport of "Cycle-skating". Five men sit beside a car and fasten small wheels to their boots. They look very serious.
The wheels are like small individual unicycles and they fasten at the knee. C/U of boot which has special grips which holds the wheels on to the feet. Man moves...
Footage of a tank clearing a forest - bulldozing trees.
Large tractor is used to fell and transport trees.
Firemen fight forest fire in North Ontario.
A forest fire is fought in Canada.
Bulldozer at work in a forest.
Effects of drought on rivers, forests and crops.
Old trees are cut and new planted in forests.
Various shots of trees in pine forest.