Poor access and maintenance continue to plague parks and playgrounds in Bengaluru, reveals a survey conducted by an NGO. In its report, NGO Janaagraha revealed that the city - often referred as India's Garden City - does not have adequate parks for the city's population, estimated to be close to 10 million. "We really need parks for walking and exercise. We do housework but walking here is nice," said Sahana, who was seen chatting with her friends in one such park.