Environment & sustainablity

The problem of excessive phosphorus loading is affecting water bodies in all parts of the world, including Lake Winnipeg, which is the tenth largest lake in the world by surface area, and among the most heavily loaded with phosphorus of the world’s great lakes. ... While our total global phosphorus reserves remain unknown, statistics on deposits found in recent decades indicate that more phosphate is being extracted than discovered. Although dwindling rock phosphate reserves may challenge our industrial model of agriculture, it will also stimulate innovation and create new economic opportunities for capturing and recycling phosphorus back onto agricultural lands.

The "Peak Oil" concept -- that the world’s petroleum-production rate will soon reach its maximum and commence an inevitable decline, with negative economic consequences — has been around in scientifically articulated form at least since 1998; long enough to see it confirmed in significant ways.

-Bees in the City? New York May Let the Hives Come Out of Hiding
-Produce to the People: Collaborating for Food Access
-Is Goat the New Cow? Why American Foodies and Environmentalists Are Reviving the Old-World Staple
-Ankeny forum to examine agricultural concentration
-New York rolls veggie carts into food deserts; can other cities follow?
-How guerrilla gardening took root
-New report reveals the environmental and social impact of the 'livestock revolution'
-'I'm not a slave, I just can't speak English' – life in the meat industry

OPEC ministers meeting in Vienna this week caused no surprises in deciding to keep production quotas unchanged. Saudi oil minister Ali Al-Naimi described current prices as "beautiful". Indeed as the group met the oil price rose to $82/barrel, close to its 2010 high despite only 53% compliance by OPEC to its quotas and low US demand.

-Smile now, cry later
-Perils of the Stationary State
-Erik Assadourian: our society needs some serious cultural engineering
-Who negotiates for nature?

-Outer Ring Suburbs and the Permanent Foreclosure
-Designing Cities for People: Farming in the City
-Cleveland’s Comeback
-The secret mall gardens of Cleveland
-10 Land-Use Strategies to Create Socially Just, Multiracial Cities

In January of this year, American political consultant Dr. Frank Luntz released a 17-page talking points memo titled “The Language of Financial Reform,” in which he urges opponents of bank reform to reframe the effort as a mishmash of bailouts, loopholes and bureaucracy. In short order, Luntz-listening legislators lined up to shout “BLACK” at the kettle, before returning to their work crafting endless loopholes to bail out campaign contributors in their home states. I read the memo upon its release and promptly tossed it in my compost bin (I’m always short on browns).

There’s some fascinating new research about “CO2 domes,” invisible clouds of carbon pollution that hover above urban areas.

Just days before French President Nicolas Sarkozy urged attendees at a Paris energy conference to buy more nuclear power plants, a very different nuclear power conference was held in Potsdam, Germany. The Brookings Institution and the Global Public Policy Institute convened 35 people from governments, academia, think tanks, and industry to consider nuclear power's future. Craig Severance offers his own insights, and his conference presentation on why new nuclear power should undergo a rigorous business oriented "Due Diligence" process.

David Orr was in the UK recently, and the two of us were part of a panel at an event organised by the Prince’s Foundation for the Built Environment. After the event, we retired to the bar of a rather grand London hotel, and chatted for an hour about energy, climate change, the Precautionary Principle, Transition and whether or not we are beyond talk of ’solutions’.

I often read John Michael Greer, the Archdruid. He's a smart and thoughtful guy who worries about some of the same things I worry about, though he tends to have decided they are all hopeless, whereas I tend to see society as having a lot more options than he perceives. He has read very widely and often comes up with interesting historical analogies that hadn't occurred to me, so he's well worth the spot in my reader.

A year ago, my business partner, Caitlyn Galloway, and I started Little City Gardens. We grow salad greens, braising greens, and culinary herbs in the heart of San Francisco, which we sell to a restaurant, caterers, and individual subscribers. Little City Gardens is a lot of things: a market-garden, a small business struggling to succeed, and an experiment in the viability of urban micro-farming. We started the business with a desire to apply ourselves to the redesign of our local foodshed.