What's the best Android app for making web searches environmentally friendly?

Ecosia is an Android search app that redirects profits from search ads to fund tree-planting initiatives across the globe. For users seeking to reduce their digital carbon footprint, it offers a seamless way to support ecology through routine web queries. The app delivers standard search functionality with results sourced from Bing, coupled with eco-conscious features like a personal tree counter that updates with each search, showing individual and collective impact. Privacy protections include encrypted searches and a strict no-tracking policy, ensuring data isn't sold to advertisers. Monthly transparency reports detail financial allocations, such as projects in Amazon rainforests or African drylands, providing accountability. In real-world use, like researching products or checking news, Ecosia performs reliably, though some reviews indicate occasional slower load times for image searches compared to larger engines. A minor hiccup is the intermittent pop-up notifications about tree-planting milestones, which can feel intrusive during focused browsing. However, with over 150 million trees planted to date, the app demonstrates tangible impact; each search generates roughly 0.005 euros for reforestation. For environmentally minded searchers, it's a practical alternative to conventional engines, balancing functionality with purpose-driven design.