Below a noisy flyover alongside Hong Kong's Happy Valley racecourse, there's a little-noticed green oasis stretching up the hillside, punctuated by imposing Victorian chest tombs, granite obelisks and delicate angels. This is Hong Kong cemetery, the last resting place of the early settlers who colonized the island, starting in the 1840s.
For my mother, Patricia Lim, the cemetery is a repository of the island's early untold early history.
It looks like a bright new car wash, but it's a battery swapping station for electric cars in Israel. When a vehicle pulls up, it is slowly pulled through a conveyor. The spent battery is taken out and replaced with one that is fully charged. The entire process takes less than five minutes.
From Congress to The Colbert Report, people are talking about the Midwestern drought and debating whether it makes sense to convert the country's shrinking corn supplies into ethanol to power our cars.
It's the latest installment of the long-running food vs. fuel battle.