In the 1980s, scientist Kim Conway was part of an expedition to map the continental shelf in the Pacific Ocean. During this mission, he made a fascinating and unexpected discovery – unique reefs that were long thought to be extinct. Kim explains the significance of this discovery and what it means for science. 

Hecate Strait/Queen Charlotte Sound Glass Sponge Reefs Marine Protected Area:  http://www.dfo-mpo.gc.ca/oceans/mpa-zpm/hecate-charlotte/index-eng.html
Strait of Georgia and Howe Sound Glass Sponge Reef Conservation Initiative:  http://www.dfo-mpo.gc.ca/oceans/ceccsr-cerceef/closures-fermetures-eng.html

Slowing Down the Spruce Budworm (Ask NRCan)

Simply Science is a collection of podcasts produced by Natural Resources Canada. From green technology to renewable energy — from advancements in forestry to geological exploration and mapping — we explore topical subjects linked to the development of our natural resources.