Department of Earth Sciences
Nearly everything that we do is connected to the physical Earth; it's lands, oceans, atmosphere, plants and animals; the materials used for our homes and offices, the clothes that we wear, our sources of energy, our drinking water, the air that we breathe and the food that we eat. All of our high-tech tools, innovative clean energy solutions and critical minerals are derived from our planet. Study of the Earth Sciences offers an integrated and interdisciplinary approach to understanding Earth systems, applying knowledge from biology, chemistry, physics, ecology, computer science and mathematics to tackle complex global issues. As our human population approaches 8 billion people, maintaining and improving the quality of life on this planet, and protecting threatened environments and ecosystems, requires an understanding and appreciation of Earth’s complex processes.
The 2015 United Nations Sustainable Development Goals (SDG’s) outline 17 actions necessary to addressing our most pressing global challenges by the year 2030, such as improving health and education, protection from natural disasters, reducing inequality, supporting economic growth while tackling climate change and preserving oceans and forests. Geoscientists and their knowledge of Earth systems and processes are critical to achieving these goals.
Dr. Daniel Peters, a former Postdoc from Hanika Rizo's lab, published a groundbreaking paper entitled, "Tungsten in the Mantle Constrained by Lithospheric Peridotites: Less Incompatible and More Abundant" in Geochimica et Cosmochemica Acta. The study's novel contribution is using mantle peridotites to determine the abundance of tungsten in the upper mantle.
Alexandre Rouleau, PhD candidate in Dr. Hanika Rizo's research group, has been honoured with a MITACS Globalink Research Award, enabling him to conduct research at a renowned German laboratory for several months.
This year our 4th year Thesis Day presentations were held on Friday March 31, 2023 in the Residence Commons conference rooms on campus. Fellow students, supervisors, colleagues and family came to support our Honours Thesis students and celebrate their achievements.