2020-08-16T16:22:00+05:30 always 0.9 https://api.educationpost.in/s3-images/1711882496058-Arvind-Passey-Cover-Story-Thumbnail-803x420.jpg Water – Small Steps, Big Results Arvind Passey Editor- Education Post 2020-08-16T10:29:00+05:30 always 0.9 https://api.educationpost.in/s3-images/1707998514507-Water-Thumbnil-2.jpg Low Cost Reverse Osmosis Water treatment in Rural India