New York City Apartment Tower

He looked like a regular mail carrier, dropping off an unremarkable package at an upscale New York City apartment tower, but neither the man nor the package were quite what they seemed.

Amid the high-rise office buildings, towering apartment complexes and sprawling construction sites, green pockets are hard to find in Gurgaon, home to the back-office operations of some of the world's biggest companies. So the local government, private companies and citizens have banded together to plant a million trees.

He looked like a regular mail carrier, dropping off an unremarkable package at an upscale New York City apartment tower, but neither the man nor the package were quite what they seemed.

Amid the high-rise office buildings, towering apartment complexes and sprawling construction sites, green pockets are hard to find in Gurgaon, home to the back-office operations of some of the world's biggest companies. So the local government, private companies and citizens have banded together to plant a million trees.