Nutrients are important substances that allow your body to perform required daily activities. Carbohydrates, fats and proteins are the major nutrients your body needs for growth, repair, movement and ...
Our policies. At Asda weâre always striving to work in the most responsible way possible and that means reducing wherever we can any negative impact we might have on the people and environment around us.Weâve set out a number of policies which guide how we operate:olicies. At Asda weâre always striving to work in the most responsible way possible and that means reducing wherever we can any negative impact we might have on the people and environment around us.
Perhaps the most obvious examples of a negative human impact on the environment is water pollution. It's obvious we need water to survive but few people realize how much we need and just how much is available. Consider these facts from the United Nations Environment Programme: 1  Of all the water on Earth, only 2.5% of it is freshwater. 2  Of that 2.5%, less than 1% is available to us.  Humans each require up to 13 gallons (50 litres) a day of fresh water for drinking, cooking and cleaning.