Crystal Douglas

CEO
Pfizer
United States of America

CEO

Environmental Science

8th World Congress and Expo on RECYCLING

June 25-26, 2018 Berlin, Germany
Biodiversity Conservation and Ecosystem Management

July 26-27, 2018 Melbourne, Australia
10th World Congress and Expo on Recycling

July 26-27, 2018 Amsterdam, Netherlands
Climate Change and Global Warming

August 06-07, 2018 Osaka, Japan
9th World Convention on Recycling and Waste Management

October 22-23, 2018; Osaka, Japan
9th International Conference on Recycling : Reduce ,Reuse and Recycle

December 5-6, 2018 Vancouver, Canada