Utilities such as solar panels, windmills, solar ovens and electric cars are just some of the great inventions that are already available. So what will the future bring? After completing this manual, you might just be the next great inventor!

As people learn to co-exist and live more efficiently and harmoniously within their environments, they will adapt their tools and utilities to become more in tune with the natural world.

If we look around the world, there are simply thousands of simple gadgets which can help us perform everyday tasks more easily and safely. If these gadgets are sustainable and are helping our environment, we call them positive global solutions.