While visiting a restaurant or tucking into a food takeaway service, nearly all the customers have some pre-conceived expectation from it. From food, service to hygiene, everything matters the most. But, before the taste, comes the safety issue.
Is there anything crucial for sustaining life on the earth than water? From morning to night, we need water, fresh water. Yet, from both the rural and suburban areas of Africa to the vibrant cities of Europe, America, Asia, etc., people are suffering from the water crisis.