Peak food: The U.N.'s Food Price Index reached a new high in February 2011, exacerbating poverty in developing countries and creating potential for civil unrest. "Peak water" entered the popular lexicon in 2010, after two scientists classified threats to human use of rivers and underground aquifers, and to ecological stability. Peak coffee, peak chocolate, peak rare earth metals, peak travel have all followed suit. It's "peak" season.
Two simple trends are driving these concerns. The world has more people than ever, and more of those people than ever are breaking out of abject poverty and competing in a global market for goods and resources.
The human population passed 7 billion last year, and the U.N. projects it will top 9.3 billion by 2050. Most of the growth is occurring in Asia, where the population is on track to balloon 40 percent, to 8 billion, by midcentury.
An even bigger human accomplishment, and cause for worry, is the rise of the middle class. It's expected to nearly triple in the next two decades, to 4.9 billion people in 2030 from 1.8 billion today, according to the Organization for Economic Cooperation & Development. The Global Footprint Network, which developed a resource-accounting tool for countries, puts it this way: At current consumption rates, we'll need two Earths by 2030.
Are We About to Hit Peak Fertilizer?
By Occupy Monsanto
This article, Are We About to Hit Peak Fertilizer?, is syndicated from http://www.occupymonsanto360.org and is reposted here with permission.
Everyone knows about how the advent of artificial fertilizers and pest controls altered the face of agriculture around the world during the Green Revolution more than half a century ago. And while few people are fully ignorant of the damage done to the environment through the use of these synthetic pesticides (and fertilizers), not many people have given much any thought to what will happen when we run out of these vital resources; which is nearing much faster than you might have guessed.
