IPhone | Grist

With GoodGuide scanner, PC food shopping goes point and click 0
Posted 9 hours, 8 minutes ago Thanks to a new barcode scanner app, grocery shoppers can aim their iPhones at 63,000 different food products for details on the health, environmental, and social "performance" of the products and their makers.
Talk to me, baby

“Smart” appliances that talk to the grid are coming your way soon 5
Posted 4 months, 2 weeks ago
The Jetsons are coming to life as dishwashers, washing machines, and other home appliances begin to talk to each other and to the electricity grid in an effort to manage and reduce energy use.
App-ily ever after

Grist’s guide to green iPhone apps 4
Posted 4 months, 3 weeks ago
Now that you have the speedy new iPhone 3GS in hand, it's time to test the eco-brains of that smartphone. Try out some of these iPhone apps that can do everything from count carbon emissions to plant trees to advise on what sushi NOT to eat.