ganesha-11 (Photo: Procession with Ganesha statue in Mumbai, 15 Aug, 2009/Punit Paranjpe)

Few events can rival the ancient rituals and riotous color of India’s religious festivals. This year, the months-long celebration season is also becoming eco-friendly.  Alarmed by the high levels of pollution caused by firecrackers, toxic paints and idols made of non-recyclable material, schools, environmentalists and some states are encouraging “greener” celebrations.