Users practicing this topic

Post date	Users	Rates	Content
Thu, 09/05/2019 - 06:20	manpreet9999	65	Check this topic
Wed, 09/04/2019 - 02:36	manraj123	85	Check this topic
Wed, 09/04/2019 - 02:59	Jaskaransingh11	80	Check this topic
Wed, 09/04/2019 - 02:45	Jaskaransingh11	80	Check this topic

Topic title: Fresh water resources diminish in large cities in the world each year, what are the cause of this crucial problem? What are the solutions?

Topic category: PTE_Academic