What if our cities could help solve pressing climate and energy issues instead of contributing to them? That’s the idea behind the 2030 Challenge for Planning, a national movement that asks the global architecture and planning community to find ways to reduce energy use, water use and transportation emissions from new and existing buildings dramatically by 2030.
By the Numbers
Currently 50 million households suffer from food insecurity, meaning that family members cannot always meet their basic food needs.
10 million people a year could be fed through the recovery of just one-fifth of food waste.
Only 2% of food waste is composted or otherwise recycled—62% of paper is recycled.
Consumers throw out about 40% of the fresh and frozen fish they buy.
The U.S. produced 208 pounds of meat per person in 2009—60% more than Europe.
Low income commuters spend a much higher proportion of their wages on gas—8.6% versus 2.1% at $4 per gallon.
Food prices rose 35-40 percentage points between 2002–2008.
Americans consume 25% of the world’s produced oil, but our nation holds less than 3% of the world’s proven oil reserves.
The International Energy Agency says greenhouse gas emissions rose 3.2% last year, with a 9.3% increase in China offsetting declines in the US and EU.