Dr. Emiliano Hudtohan

Educator, Business Writer, Industry Expert and Entrepreneur

Clean Air and Negative Ions

Published Nov 26, 2012 – Manila Standard Today In November, we celebrate Environmental Awareness and Clean Air Month to ensure that environmentalism becomes “a way of life.” This awareness campaign of the government is the result of Proclamation 1109 on Clean Air Month in 1997, Republic Act 9512 on National Environmental Awareness and Education Act […]

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