5 ways in which we can optimum utilisation of natural resources
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Trees provide multiple benefits to us. They give us shade, block the wind, prevent soil erosion, attract birds and make the air pure.They also clean our water and make our surrounding more beautiful with their greenery. We all know that in winter, we look for methods to avoid the chill wind from blowing indoors. And in summer, we enjoy the shade under the trees.What we do not know that planting trees in the right direction can help save up to 30% of our energy bills. Deciduous trees are trees that shed their leaves in winter. If we plant deciduous trees on the east and west sides of the house, the house will be cool in the summer and warm in winter.
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(a) Unused water in the water bottle may be used for watering plant
(b) Close all the taps before going to sleep.
(c) Avoid using a hose pipe for watering plants
(d) Wash vehicles only when they are dirty
(e) Use fan and light only when required
(f) Use of solar water heating devices
(g) Use of CFL in place of conventional bulbs/tubes
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