Popular science writing
Sunlit half of the Earth on the June 21 solstice.
Ocean ventilation in the Southern Ocean. From Nature News & Views: “Oceans lose oxygen“.
Projection of median sea level change by 2100 relative to 1986-2005 for the RCP 4.5 greenhouse gas emissions scenario.
Typical 10-day cycle of an Argo profiling float in the ocean. I create this infographic while I was head of the Argo Canada program. Click on the to the Argo Data Process tab.
My infographic served as a first draft towards producing Figure 2 in UNESCO’s summary for policy makers “The ocean is losing its breath“.
Main regions of the surface ocean that inject dissolved oxygen into the ocean interior.
Data analysis and visualization
Oxygen saturation (%) at 150 m depth in the ocean. Learn about dissolved oxygen in the ocean.
Intensity of carbon dioxide emissions for electricity production/consumption in Canada, the USA, and Mexico.
In 2021, all-electric vehicles were the vehicle type with the lowest CO2 emissions in 44 states of the USA. Hybrid electric vehicles were least polluting in the other six states that had a larger dependence on coal for electricity production.
In September 2022, hurricane Fiona caused coastal erosion and flooding in many regions of eastern Canada.
Climate services
Projections of Toronto’s climate until 2100 according to three greenhouse gas emissions scenarios (2019).
In September 2022, hurricane Fiona caused a storm surge whose amplitude exceeded one meter at several tidal gauge stations.