Can we have a thorough discussion on drinking water pollution in relation to agrochemical and mis management in agriculture? Its not just one reason or chemical that causes ecological /environmental hazardous and human health related issues. Its also due to the various  practices that we adopt or neglect our routine life. One example is...  we take less effort in conservation of water. What happens when water level at surface and ground water level depletes  while the agro chemicals finds it way to depleted water zone? can we have experts share their views plz?