Explorations in Environmental History

Between 1875 and 1925, trout expanded beyond their native haunts to inhabit every corner of the globe. London’s Fisheries Exhibition in 1883 was a catalyst that ignited a transnational fish-culture revolution and turned trout into a cosmopolitan species.

The Canadian government established the Wood Buffalo National Park in 1922 to protect a remnant herd of wood bison. The park has become North America’s biggest national park and is still home to the largest free-roaming herd of wood bison. However, the park’s wildlife has also been subject to some of the most intrusive and ill-conceived management interventions in Canadian history.

The creation of Kouchibouguac National Park along Canada’s Atlantic coast in the province of New Brunswick came at the cost of removing 1,200 residents from their lands.

On 8 November 1935, Mexico’s president, Lázaro Cárdenas (1934–1940), established the Iztaccíhuatl and Popocatépetl National Park, the first of nearly forty national parks he would create within the next few years. By 1940, Mexico had more parks than any other country in the world.