ingapore's a Garden City, literally. Amid the concrete jungle we call home, there's the Botanical Gardens, HortPark, MacRitchie Reservoir, Bukit Timah Nature Reserve -- each claiming myriad varieties of flora and fauna.
But the most common impression left visitors to Singapore concerns the rows of trees that line roads everywhere, from expressways to suburban streets. It's not just a green facade -- Singapore's a champion of environmental initiatives, from the world's largest CNG refueling station to its first Solar Greenlots for electric vehicles.