The world used to be such a simple place. Everyone had cars, gas was cheap and no-one thought twice about driving everywhere. Suburbs became exurbs and journey lengths expanded. Public transport wilted, and people added extra pounds of body weight as walking dropped out of favor. Now, the world has changed. Gas prices peaked at [...]
The world of technology is changing fast. When I was young, it was not uncommon for tradespeople to use a horse and cart for local deliveries around town. Now, we have trains that ride on a magnetic field, jet aircraft and hybrid cars. The idea of a hybrid is quite fascinating. As a gardner, to [...]

