Another local menace is non-biodegradable refuse. While there have been some steps by the citizenry (without much help from the authorities) to combat this, it remains a challenge. Much refuse is just dumped down hillsides by many locals—langurs, macaques, civets, stray dogs and other animals forage these open dumps. While the Indian Army has a somewhat better record, Doordarshan and All India Radio (both state-owned, revealingly) are notorious for calmly dumping most of their garbage down the hillsides of the Cantonment. Few in Landour Bazaar seem to take the environment seriously; that is for the "rich" of the Cantonment to worry about. Woodstock School, which remains the largest landowner in Landour behind the Indian Army, has sought to be progressive on this score (e.g., by collecting used plastics from across Landour) but its efforts are more effective within and around their own large campus than elsewhere in Landour.