World Water Council (WWC) recently carried out a major survey on water awareness in major parts of the world, including India.
The survey was done ahead of the 8th World Water Forum that is scheduled to take place in the Brazilian capital Brasilia in March 2018.
As per the survey, more than one-third of Indians think that not enough is being done to achieve the UN's Sustainable Development Goals to make water and sanitation for all a reality by 2030, World Water Council president Benedito Braga said.
Braga said more than three quarters of the Asians were convinced that governments need to lead the fight to make global access to safe drinking water and sanitation reality.
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According to the survey, 31 per cent of Indians said they had been in a situation where it was unsafe to drink water but they had no other choice and suffered from diseases like diarrhoea and gastroenteritis.
A majority (71 per cent) of Indians said that safe drinking water had improved over the last five years.
Referring to the 'Swachha Bharat Campaign', Braga praised Prime Minister Narendra Modi for his efforts towards clean drinking water and sanitation.
"I think Mr Modi is very much concerned with water and sanitation issues. He has even appointed a special secretary in the ministry of water resources to deal with the Ganga River cleanup," he said.
"I understand there is a major effort from the current aid in government towards improving water and sanitation access in the country. That's my perception," Braga said.
Braga argued that for every dollar invested in water and sanitation, there is an estimated USD 4.3 dollars (400 per cent) return in the form of reduced health care costs for individuals and society worldwide.
"This does not take into account the benefits to global development, which enables countries and societies to progress economically, culturally and politically. For example, for every USD 1 billion dollars invested in water and waste water, an estimated 28.5 jobs will be created," he said.