Class 6 Biology Water Introduction

INTRODUCTION

  • 22 March is celebrated as World Water Day.
  • Amount of water recommended by the United Nations for drinking, washing, cooking and maintaining proper hygiene is a minimum of 50 litres per person per day.
  • Year 2003 was observed as the International Year of Freshwater to make people aware of this dwindling natural resource.

Class_6_Biology_Water_UN_World_Day

Pic shows the logo of UN World Water Day.

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