Sustainability
Biology
US Environmentalism
Ohio and the Midwest
100

A commonly recycled material that is very difficult to recycle successfully.

Plastic

100

A plant native to the Eastern US and Canada that is essential for the survival of monarch butterflies.

Milkweed

100

The date Earth Day is celebrated every year.

April 22

100

This ecosystem type is incredibly important to the health of Lake Erie

Wetland

200

The most commonly littered item in the world.

Cigarette butts

200

The symbiotic relationship that benefits both organisms involved.

Mutualism

200

The national park containing the current tallest tree in the world.

Redwood National Park

200

This Ohio River famously caught fire due to pollution several times during the 20th century.

The Cuyahoga River

300

The industry that uses up the most freshwater globally.

Agriculture

300

The islands off the coast of Ecuador that are home to the largest living tortise.

The Galápagos

300

The total number of national parks in the US.

63

300

This swan species has been successfully reintroduced in Ohio and is now removed from the threatened species list.

Trumpeter Swan

400

The gas that makes up about 78% of the atmosphere.

N2

400

North America's only native marsupial.

The Virginia Opossum.

400

The president that established the EPA in 1970.

Richard Nixon

400

This invasive fish species in the Great Lakes region is known for latching on and feeding on native fish.

Sea lamprey

500

The 3 pillars of sustainable development.

Environmental, social, and economic.

500

This common fungus is known for its chicken-like taste and texture.

Chicken of the Woods

500

This 1962 book was largely responsible for educating the general public on the harmful effects of DDT.

Silent Spring by Rachel Carson

500

This Ohio initiative from Gov. Mike Dewine works to maintain healthy drinking water quality, reduce algal blooms, stop pollution, and more.

H2Ohio

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