Carver County

Carver County, founded in 1855, is home to the Minnesota and Crow Rivers, along with 125 lakes. Located southwest of the Twin Cities, it is part of the seven county metro area.

Citizens League

Since 1952, the Citizens League has had a major impact on public policies in Minnesota. A group of civic leaders had the idea of inviting leaders from different parts of the community to the table to solve big policy issues. This meant bringing together lawmakers, union leaders, heads of Minnesota companies, and experts from universities and industries. As a group, these experts and leaders would study an issue and then write a research paper they could all agree on. Then they would do the political work required to make their conclusions a reality.

Coon Rapids Hydroelectric Dam

Between 1913 and 1914 the Coon Rapids hydroelectric dam was constructed with the intent to provide power to Anoka County. The dam was shut down in 1966 after becoming too expensive to operate. It later became part of Minnesota’s environmental control program.

How Environment Has Shaped the State

From Sustenance to Leisure on Minnesota Land

Expert Essay: Associate professor of history Michael J. Lansing, published in Environmental History as well as Ethics, Place, and Environment, highlights the many ways people have made use of Minnesota's flora and fauna over time and reviews the state's more recent efforts at conservation.

Grasshopper Plagues, 1873-1877

On June 12, 1873, farmers in southwestern Minnesota saw what looked like a snowstorm coming towards their fields from the west. What seemed to be snowflakes were in fact grasshoppers. In a matter of hours, knee-high fields of grass and wheat were eaten to the ground by hungry hoppers.

Lake Winnibigoshish, Leech Lake, and Pokegama Falls Dams

Winnibigoshish, Leech Lake, and Pokegama Falls Dams were built in the Mississippi Headwaters during the late 19th century. These structures preceded the construction of the Headwaters reservoir system and played key roles in flood prevention and river control during the 20th century.

Mississippi River Oil Spill, 1962-1963

In 1962 and 1963, industrial accidents spilled 3.5 million gallons of oil into the Mississippi and Minnesota Rivers. The oil covered the Mississippi River from St. Paul to Lake Pepin, creating an ecological disaster and a demand to control water pollution.

Rochester Cyclone, 1883

A devastating cyclone hit Rochester on August 21, 1883. It killed dozens of people and injured many more, but emergency health services in the tornado's aftermath also led to the eventual creation of the Mayo Clinic.

St. Anthony Falls Tunnel Collapse, October 5, 1869

On October 5, 1869, water seeped and then gushed into a tunnel underneath St. Anthony Falls creating an enormous whirlpool. The falls were nearly destroyed. It was years before the area was fully stabilized and the falls were again safe from collapse.

The Children's Blizzard of 1888

The winter of 1887-1888 was ferocious and unrelenting. But nothing prepared southwestern Minnesota for the January storm that came to be known as the Children's Blizzard.

The Mississippi River Reservoir Dam System

The Headwaters Dams were built between 1881 and 1912 in the Mississippi headwaters. The dams served to regulate river flow and assist navigation until 1938, when they were relegated to a flood control role.

University of Minnesota Landscape Arboretum

The University of Minnesota Landscape Arboretum is the state's largest, most diverse and complete horticultural site. The grounds have more than five thousand types of plants, including fruits, vegetables, bushes and flowers. Located about twenty miles west of the Twin Cities, it is a significant horticultural resource.