Originally posted on ahilan007:

Renewability and sustainability are two critical factors that will decide the future course of the world. We have to learn from Nature how sun is able to sustain life on earth for millions of years without the slightest hitch. The sun provides light energy for the photosynthesis to generate Carbohydrate using carbon dioxide from the atmosphere and water. The green pigment in the leaves of the plant ‘Chlorophyll’ catalalyses the photosynthesis. The plant grows and serves as food for animals. After certain period both the plant and animal dies and becomes carbon. New plants and animals are produced and the cycle continues. The dead plant decays and serves as manure for the new plant. A sequence of combinations of atmosphere, photosynthesis, micronutrients in the soil, absorption of carbon dioxide from air and release of Oxygen into the atmosphere, food production, life sustainenace, death and decay play like a symphony in…

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About Salman Zafar

Salman Zafar is a renowned expert in waste management, renewable energy and sustainable development. He is the Founder of EcoMENA, a Doha-based organization meant to promote sustainable development and create environmental awareness in MENA countries. Salman possesses Masters degree in Chemical Engineering from Aligarh Muslim University (Aligarh, India) and has successfully accomplished a wide range of projects, mainly in the areas of biogas technology, biomass energy, waste-to-energy and solid waste management. Salman is proactively engaged in creating mass awareness on clean energy technologies and waste management systems through his websites, blogs and articles. He has participated in various international conferences as session chair, keynote speaker and panelist. Salman is a prolific writer and has authored numerous articles in reputed journals, magazines and newsletters on renewable energy and environmental issues. He is based in India and can be reached at salman@bioenergyconsult.com or salman@ecomena.org

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