The Malaysian Environmental Non-Governmental Organisations (Mengo) is organising an urban environment-themed treasure hunt focusing on sustainable living concepts in Kuala Lumpur. The Mengo Green Hunt 2013 aims to instil awareness and promote the use of sustainable modes of transportation while stressing the importance of leaving a low ecological footprint. The treasure hunt, to be held in conjunction with the Malaysian National Environmental Week, will see participants walking and using public transportation to solve clues and riddles.