4905 Dufferin Street

The ECCC building at 4905 Dufferin Street in Toronto, Ontario has served as a focal point for meteorology and atmospheric science in Canada for more than 35 years. It currently houses staff from several areas of ECCC including the Science and Technology Branch, Meteorological Service of Canada and the Canadian Wildlife Service.

This has been the home of a large portion of the Atmospheric Science and Technology Directorate (ASTD) and its predecessors since 1971. Currently, ASTD staff and laboratories engaged in research on air quality, climate change, meteorology and impacts and adaptation, and staff of the Science and Risk Assessment Directorate in atmospheric science assessment and integration are located here. With more than 210 staff, ASTD has the largest staff complement in the building’s total population of approximately 800, including atmospheric physicists and chemists, meteorologists, statisticians, mathematicians, physical geographers, climatologists, science-policy experts and scientific support staff.  An important, co-located national research facility is the Andrew Thomson Laboratory for atmospheric chemistry (on the right in the picture above).

Proximity to researchers and facilities at several universities, federal and provincial laboratories and field facilities in southern Ontario has made this area a hub for atmospheric research in Canada.

4905 Dufferin Street
Toronto, ON M3H 5T4
Canada

Scientists and researchers

Image Anita Eng
Physical Scientist
Environment and Climate Change Canada

 

Atmospheric Chemist - Project Leader
Environment and Climate Change Canada

 

Research Scientist - Theme Leader, Climate Diagnostics and Teleconnection Research
Environment and Climate Change Canada

 

Species at Risk Biologist
Environment and Climate Change Canada

 

Image Chris Derksen
Research Scientist
Environment and Climate Change Canada

 

Physical Scientist - remote sensing of atmospheric composition
Environment and Climate Change Canada

 

Scientist - Study Leader, Atmospheric Greenhouse Gases: Measurements and Interpretation
Environment and Climate Change Canada

 

Image Alexandra Steffen
National Senior Mercury Researcher
Environment and Climate Change Canada

 

Climate Scenarios Analyst - Development of the Canadian Climate Data and Scenario Website
Environment and Climate Change Canada

 

Research Scientist - Remote sensing of atmospheric composition
Environment and Climate Change Canada

 

Research Scientist - Chemistry Lead for Air Quality Modelling
Environment and Climate Change Canada

 

Senior Research Scientist - Atmospheric research using ozonesondes, aircraft and satellite observations, including field and model process studies of tropospheric ozone and other chemical species
Environment and Climate Change Canada

 

Research Scientist - Air Quality Research
Environment and Climate Change Canada

 

Image John Liggio
Research Scientist - Gas and particle chemistry research: Understanding atmospheric processes leading to secondary organic chemicals
Environment and Climate Change Canada

 

Image Kian Abbasnezhadi
Research Scientist
Environment and Climate Change Canada

 

Research Scientist
Environment and Climate Change Canada

 

Senior Research Scientist - Study Leader, Air quality research
Environment and Climate Change Canada

 

Senior Climate Science Advisor
Environment and Climate Change Canada

 

Image Elton Chan
Physical Scientist - Atmospheric Greenhouse Gases: Measurements, Modelling and Interpretation
Environment and Climate Change Canada

 

Research Scientist
Environment and Climate Change Canada

 

Research Scientist - Trends and sources of organic pollutants in Arctic air
Environment and Climate Change Canada

 

Manager, Air Quality Modelling and Integration - Research Manager, Air Quality Forecast Modelling, Satellite Remote Sensing of Air Pollutants, Chemical Data Assimilation
Environment and Climate Change Canada

 

Research Scientist - Improving Climate and Weather Prediction Models
Environment and Climate Change Canada

 

Research Scientist - Climate model development and evaluation
Environment and Climate Change Canada

 

NPRI Technical Support Officer - Support the National Pollutant Release Inventory in the collection of pollutant release and transfer information from industries in Canada.
Environment and Climate Change Canada

 

Research Scientist
Environment and Climate Change Canada

 

Research Scientist - Cryosphere and Climate Interaction
Environment and Climate Change Canada

 

Image Lin Huang
Research Scientist - Group Leader, Stable Isotope Research Laboratory
Environment and Climate Change Canada

 

Physical Scientist - Climate change, energy, extremes, environmental security, and adaptation
Environment and Climate Change Canada

 

Scientist
Environment and Climate Change Canada

 

Post-doctoral Fellow - research in dynamical and statistical constraints for variational data assimilation, generation of global atmospheric analyses for International Polar Year project
Environment and Climate Change Canada

 

Research Scientist - Team Leader, Regional-Scale Air Quality Modelling
Environment and Climate Change Canada

 

Research Scientist - Sea ice for operational monitoring and climate studies
Environment and Climate Change Canada

 

Research Scientist - Regional and land-surface climate modeller
Environment and Climate Change Canada

 

Image Paul A. Bartlett
Research Scientist - Surface process modelling and measurement
Environment and Climate Change Canada

 

Research Scientist - Air Quality Modelling
Environment and Climate Change Canada

 

Scientist - Acid Deposition Modelling
Environment and Climate Change Canada

 

Research Scientist - Air quality, flux and trace gas measurements
Environment and Climate Change Canada

 

Image Ray Nassar
Research Scientist - Greenhouse Gas Measurements and Modelling
Environment and Climate Change Canada

 

Image Sangeeta Sharma
Physical Scientist - Study Leader - Aerosol chemical and optical properties specialist including black carbon.
Environment and Climate Change Canada

 

Research Scientist - Sea Ice and Climate Interaction
Environment and Climate Change Canada

 

Chief - Air Quality Processes Research
Environment and Climate Change Canada

 

Research Scientist - Modelling and Integration Research, Air Quality Research
Environment and Climate Change Canada

 

Physical Scientist
Environment and Climate Change Canada

 

Senior Research Scientist - Group leader, Hazardous Air Pollutants (HAPs) Laboratory
Environment and Climate Change Canada

 

Image Tom Kralidis
Senior Geospatial Architect
Environment and Climate Change Canada

 

Manager - Climate Data and Analysis Section
Environment and Climate Change Canada

 

Research Scientist - Ozone and UV studies
Environment and Climate Change Canada

 

Image Xiaolan Wang
Senior Research Scientist - Leader, Data Theme, Climate Data and Analysis Section
Environment and Climate Change Canada

 

Image Xuebin Zhang
Senior Research Scientist
Environment and Climate Change Canada

 

Image Zen Mariani
Research Scientist
Environment and Climate Change Canada