With 8 Apps You Can Change The World.
1. Charity Miles
It uses the GPS and your phone’s pedometer to track your distance. Every mile you ride, your bike donates 10 cents,
2. Tree Planet.
This app declared that they planted 500 k trees in more than ten countries.
3. HTC POWER app
This will let you contribute to mind-blowing scientific research without you working on something.
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