Canada

This archive collects solutions-journalism stories and progress milestones from Canada — covering health, environment, policy, community resilience, and more. Each entry highlights real developments worth knowing about.

Canadian scientists Frederick Banting (right) and Charles Best circa 1924, for article on insulin isolation

Banting and Best isolate insulin, offering life to millions with diabetes

Insulin’s discovery came during a sweltering Toronto summer in 1921, when Frederick Banting and Charles Best extracted the hormone from a dog’s pancreas. Months later, a 14-year-old boy named Leonard Thompson became the first person successfully treated, his symptoms clearing after a refined second dose. A diagnosis once fatal within months had become something a person could live with.

image for article on Northwest Passage traverse

Roald Amundsen completes the first Northwest Passage traverse by sea

The Northwest Passage finally yielded in 1906, when Norwegian explorer Roald Amundsen sailed his small converted herring boat, the Gjøa, out of the Arctic into Nome, Alaska. His crew of six had spent nearly two winters learning from Netsilik Inuit — their clothing, sled-handling, and ice-reading — closing a search that had defeated European expeditions for three centuries.

Robert Harris' 1884 painting, for article on Canadian confederation

The Dominion of Canada is established as a self-governing nation within the British Empire

Canadian confederation began on July 1, 1867, when the British North America Act united Nova Scotia, New Brunswick, Ontario, and Quebec into a self-governing dominion under the Crown. The framework emerged not from revolution but from conference tables in Charlottetown, Quebec, and London. It offered a quieter template for how a country could become itself.

Ancient Thule home, for article on Thule Tradition

Thule Tradition takes root along the Bering Strait, shaping Arctic peoples

The Thule Tradition took root along Alaska’s Bering Strait coastline around 200 B.C.E., when ancestors of today’s Inuit and Yupik peoples began crafting kayaks, umiaks, and harpoons sophisticated enough to hunt bowhead whales. From those windswept shores, their descendants would eventually spread across the entire Arctic, reaching Greenland by the 13th century.

Dorset carving of a polar bear found on Igloolik Island, for article on Dorset culture

Dorset culture emerges across the Canadian Arctic

Dorset culture took shape around 500 B.C.E. across the Canadian Arctic, enduring nearly 2,000 years without bows, dogs, or many tools their neighbors relied on. They hunted seals and walrus through holes in the ice, lit the long darkness with soapstone lamps, and carved miniature masks still counted among the Arctic’s finest ancient art.

px Flag of the Iroquois Confederacy, for article on Haudenosaunee Confederacy, for article on machu picchu construction

Five nations found the Haudenosaunee Confederacy, a great league of peace

The Haudenosaunee Confederacy united five northeastern nations—Mohawk, Oneida, Onondaga, Cayuga, and Seneca—under a shared constitution sometime before European contact, with scholars placing its founding anywhere from 1142 to 1660 C.E. Guided by Deganawidah, Hiawatha, and Jigonsaseh, a Grand Council of 50 sachems governed by consensus, building one of the most sophisticated political systems in the pre-contact Americas.