On Earth Day, New York City Mayor Michael Bloomberg
revealed
his plan to create the "first environmentally sustainable 21st-century city,"
and integrate an estimated population growth of 1 million people by 2030.
PlaNYC is
comprised of 127 proposals for environmental improvements in six areas: land,
water, air quality, transportation, energy, and climate change. The proposals
range from reducing greenhouse gas emissions by 30% to improving transit
connections to planting 1 million new trees.