This could be one of the biggest questions the city has faced so far, literally. An urban art installation created using 30,000 recycled plastic bottles in the form of a giant question mark is drawing attention on the Hussain Sagar.Street artist Daku’s installation ‘Why’ at the Hussain Sagar, aimed at creating awareness on the rampant pollution caused by single use plastic, is unique because it produces its own energy through solar power as well.Conceptualized by Daku, produced by St art India and supported by Asian Paints in association with Showboat Production, Hyderabad, the project was commissioned by the State government and will be on the lake for one month.Stressing on the importance of art to create wide-scale impact, Photo:Laeeq