Every search on google or whatever search engine you use generates profits for that company – and by the way creates substantial carbon emissions as computers all over the world respond to your request. Its free and incredibly easy to use but the impact is high, and the profits are enormous. 

This awesome german social company donates 80% of its profits to planting trees – 14 million and counting! An amazing example of business designed around values. I’ve been using it for a couple of weeks, and I barely notice that I’m not using google – until the counter in the corner reminds me that I’ve helped them plant 118 trees! Find out more about Ecosia here.