Hadi Erfani is an Environmental Scientist from Iran. He has International Patents Related to the Environment and has Written Good Articles to Solve the Problems of the Sustainable Development Goals, Which Have Helped a lot. His Achievements Have Earned Him Refereeing in the World's Top Journals and Winning Gold, Silver and Bronze Medals in the World Invention Competition, and He is Among the Top 3% of Scientists in the World. He is a Keynote Speaker at Most Scientific Conferences, World Congresses, and is Well-Known in the Environmentalist Field. He has been able to Solve Environmental Problems of Air Pollution, Waste Management and Recycling, and Water and Wastewater Treatment with Good Suggestions in his Articles. He is a Humanitarian Ambassador for the United Nations Development Program.
My work experience, including Keynote Speaker, Invited Speaker, Plenary Speaker, Guest Lecturer, International Young Scientist, Top Inventor, Research Scholar, Instructor, International Professional Coaching, Best Researcher, Mentor, Industry Professional, Research Assistant, Scientific Committee Member, Organizing Committee Member, Advisory Committee Member, Technical Committee Member, Associate Editor, Editorial Board Member, Reviewer Board Member, International Advisory Board Member, Top Scientist 2025.
Hadi Erfani is an Environmental Scientist from Iran. He has International Patents Related to the Environment and has Written Good Articles to Solve the Problems of the Sustainable Development Goals, Which Have Helped a lot. His Achievements Have Earned Him Refereeing in the World's Top Journals and Winning Gold, Silver and Bronze Medals in the World Invention Competition, and He is Among the Top 3% of Scientists in the World. He is a Keynote Speaker at Most Scientific Conferences, World Congresses, and is Well-Known in the Environmentalist Field. He has been able to Solve Environmental Problems of Air Pollution, Waste Management and Recycling, and Water and Wastewater Treatment with Good Suggestions in his Articles. He is a Humanitarian Ambassador for the United Nations Development Program.
My work experience, including Keynote Speaker, Invited Speaker, Plenary Speaker, Guest Lecturer, International Young Scientist, Top Inventor, Research Scholar, Instructor, International Professional Coaching, Best Researcher, Mentor, Industry Professional, Research Assistant, Scientific Committee Member, Organizing Committee Member, Advisory Committee Member, Technical Committee Member, Associate Editor, Editorial Board Member, Reviewer Board Member, International Advisory Board Member, Top Scientist 2025.