It's not enough to simply pray for a better environment, you have to stand up and take action, says Fazlun Khalid, one of the world's leading eco-theologians. He believes religion can help save the planet. Interview by Franziska BadenschierMore
Around the world some 1.5 billion Muslims are currently celebrating Islam's principal annual festival: Eid-ul-Adha, or the Festival of Sacrifice. The festival lasts for four days, during which time Muslims traditionally greet each other with the words "Eid Mubarak" or "Blessed holidays!"