Vaishali Verma

new delhi, India

Joined: 14/01/2014

Website: http://www.greensystems.net

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Vaishali Verma's PowerPoint Presentations

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greensystems

greensystems uploaded a new presentation "Why Urban Ecology is essentials for delhi"

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Why Urban Ecology is essentials for delhi

Indian is in deep trouble because of its environmental problems. They are not thinking about the environmental changes and its problems..

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greensystems

greensystems uploaded a new presentation "Advantages of Rainwater Harvesting"

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Advantages of Rainwater Harvesting

Rain water Harvesting is good for increase ground water . by rain water harvesting we can full fill our daily need of water .

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greensystems

greensystems uploaded a new presentation "Rain Water Harvesting Solutions by Green Systems"

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Rain Water Harvesting Solutions by Green Systems

Water is important for every life . We have many Resourse of water in this world. Rain water is also a water resourse . we have to har..

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greensystems

greensystems is now following nenindia

66 months ago

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