นี้ Link ไม่ได้อยู่ในภาษาของคุณ, ดูใน: English (en),
หรือใช้ Google Translate:  

answers.practicalaction.org/mobile-ap...pplication

The Practical Answers app challenges poverty. Latest technical solutions are shared in real-time to equip users with the right knowledge, at the right time to tackle pressing global challenges like climate change, flooding, sanitation and ensuring sustainable agriculture.  This app is perfect for any development professional seeking innovative, practical and useful advice that really will improve the lives of people living in poverty.