1. China, the good: NYTimes claims China is leading the renewable energy race.
2. China, the bad: Mark Lynas asks, ‘How do I know China wrecked the Copenhagen deal? I was in the room‘.
3. Apple launches environmental accountability section on their site: http://www.apple.com/environment.
4. Water supplied to more than 49 million people since 2004 has contained illegal concentrations of chemicals.
5. The Onion ponders the effects of throwing away a single plastic bottle, by asking 30 million people.
EarthAid is a brand new system designed to help you monitor your energy usage and encourage you to reduce it. They provide a database of energy saving tips and users who carry these out successfully will receive points for the energy that they save. This applies not just to electricity use, but both water and gas as well. The service ties in with your online account for your utility providers so will track your energy use automatically. Points can be exchanged for rewards from the partner network that EarthAid has set up. Usefully, they also provide information on the various tax incentives that are applicable. For example, if one of the actions you are considering is purchasing a new 
The CFL Savings calculator is a very simple app that will allow you to calculate just how much money you can save by switching energy intensive incandescent bulbs for CFL ones. CFL bulbs represent a far more energy and money sensitive option over traditional incandescent bulbs. Choose how many bulbs you have and your location, which it uses to provide the cost per kWHr and it will calculate your savings. You can also enter the cost of each bulb and the amount of hours per day you use them. The app is great as it makes it clear what a no brainer it is to switch to CFL bulbs.
FindGreen has been described as Yelp for the environment. Quite simply it is a guide-book to all the great environmental and sustainable resources that surround you. The app auto locates you using GPS and with 60,000 listings makes it a breeze to find anything from yoga studios to bicycle shops or organic restaurants in your vicinity. Features include the ability to submit new listings and rate existing ones. The ‘green tip of the day’ function is also a very nice touch.
The name really says it all for this incredibly straight forward iPhone app. Quite simply, when you purchase this app for $0.99, one tree will be planted in the real world. The tree will be planted in one of 12 countries that are currently fighting deforestation. All of these countries are located in tropical regions where the climate benefits from tree planting are maximized. When you purchase a real tree, or one for a friend, the app will furnish you with a ‘virtual’ tree (as pictured) which you can display proudly on your Facebook page.
Another simple, but effective app. This app from Amazon allows you to read the books you have purchased for your Kindle, Amazon’s popular eBook reader. Whilst the small size of the iPhone doesn’t really provide an optimal interface for reading it can be useful for reading a few pages on the go. The app will sync the page that you are on with your Kindle, so it is easy to pick up just where you left off. eBooks are set to have a big future in reducing the amount of paper we use and tools like these are important for making that transition.
The idea behind this carbon tracker is that it will use the iPhone’s in-built GPS system to track your movements and use this to calculate your carbon footprint. The limitation here with the iPhone is that you cannot run applications in the background, so you will have to have this app open, or there will be a fair amount of data to enter manually. If you can get over this hurdle, it’s a great tool to help you reduce your carbon emissions. It allows you to set monthly goals and motivates you to keep them each time you open the app.
