Submit a tip
Do you have info to share with HuffPost reporters? Here’s how.
Working to ensure everyone has access to the knowledge that can give them the life they want.
Sarah is a Knowledge Project Officer at Practical Action, supporting the sharing of knowledge for the benefit of the poorest communities. She has been part of the team who have developed and launched the new Practical Answers app.
By entering your email and clicking Sign Up, you're agreeing to let us send you customized marketing messages about us and our advertising partners. You are also agreeing to our Terms of Service and Privacy Policy.