Ecosia is a search engine founded in 2009 by Christian Kroll after traveling around the world. It is based in Berlin, Germany and is certified as an e-corporation. Ecosia's core values are being a business for social good, having a positive environmental impact, and focusing on diversity, justice and equal opportunity. Ecosia uses the profits from search ads to support reforestation projects and poor agricultural communities around the world. Users can help by searching the web with Ecosia.