Green iPhone Apps

Earlier this month, Apple began to celebrate the app store's first birthday by highlighting its favorite applications and games on iTunes -- tens of thousands of which have undoubtedly changed the way people use their phones when out and about. Grist also recently compiled a list of green apps, featuring a range of green programs from one that finds the greenest tissues and paper products to one that calculates fuel efficiency. Although I've refused to buy into the iPod hype, below are some apps that have me lusting after an iPhone for hitting the streets:

• Summer fun comes hand in hand with a blistering summer sun, so some sunscreen application is in order these days. Gorgeously Green Survival Guide ($0.99) helps in selecting the right one by showing  which chemical ingredients are no-nos.
  
• For those trying to figure out where to go and what to do in Los Angeles, Greenopia (free) offers a listing of over a thousand green businesses, restaurants, and services, complete with search and mapping functions. (Don't worry, it's coming out with apps for more cities later this year.)
  
• Overwhelmed by new menus in new locations? What's Fresh ($1.99) offers a U.S. map of seasonable produce and details the local fruits and vegetables in season for fresher and greener eats.
  
• To learn more about energy used in travels, greenMeter ($5.99) measures fuel consumption, efficiency, and costs, enhanced by details on carbon footprint and consumption graphs.
  
• In the era of new media, everyone likes to be in the know whenever and where they are. Stay in tune with GreenSpot ($1.99), a topic-specific reader aggregating environmental headlines from top sources like the NYT and AP and even hosts a podcast.
  
• Alternatively, Green News Reader ($0.99) also scans our favorite National Geographic, among other sources, for news!

Got other green app suggestions? Let us know!