In this Grade 7 Life Science lesson from Chapter 16, students learn about conservation efforts and environmental protection, including the roles of grassroots organizations, federal agencies like the EPA, and landmark legislation such as the Clean Air Act, Clean Water Act, and Endangered Species Act. Students explore the history of the U.S. environmental movement, from the establishment of Yellowstone National Park to the passage of the National Environmental Policy Act (NEPA), and examine how both local volunteers and government bodies work to preserve natural resources and maintain healthy ecosystems. The lesson also introduces the vocabulary terms conservation and sustainable as key concepts for understanding long-term environmental stewardship.
Section 1
Citizens Join Forces to Protect Ecosystems
Local volunteers work together to restore habitats, clean waterways, and advocate for environmental protection. Many grassroots efforts have grown into larger organizations that influence policy and preserve land.
Section 2
Governments Create Laws to Safeguard Nature
Federal legislation like the Clean Air Act, Clean Water Act, and Endangered Species Act establishes guidelines for environmental protection. The Environmental Protection Agency enforces these laws to maintain healthy ecosystems.
Section 3
People Adopt Sustainable Practices to Preserve Resources
Individuals and businesses use conservation tillage, organic farming, selective forestry, and renewable energy sources like solar, geothermal, hydropower, and wind to meet needs without depleting natural resources.
Section 4
Communities Reduce Waste Through Recycling and Conservation
People conserve resources by using mass transit, carpooling, installing energy-efficient appliances, and recycling materials like glass, aluminum, paper, and plastic into new products.
Section 5
Scientists Restore Damaged Habitats to Health
Restoration projects in wetlands, deserts, and other ecosystems repair environmental damage by replanting native species, breaking up compacted soil, and protecting vulnerable plants and animals during recovery.
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Section 1
Citizens Join Forces to Protect Ecosystems
Local volunteers work together to restore habitats, clean waterways, and advocate for environmental protection. Many grassroots efforts have grown into larger organizations that influence policy and preserve land.
Section 2
Governments Create Laws to Safeguard Nature
Federal legislation like the Clean Air Act, Clean Water Act, and Endangered Species Act establishes guidelines for environmental protection. The Environmental Protection Agency enforces these laws to maintain healthy ecosystems.
Section 3
People Adopt Sustainable Practices to Preserve Resources
Individuals and businesses use conservation tillage, organic farming, selective forestry, and renewable energy sources like solar, geothermal, hydropower, and wind to meet needs without depleting natural resources.
Section 4
Communities Reduce Waste Through Recycling and Conservation
People conserve resources by using mass transit, carpooling, installing energy-efficient appliances, and recycling materials like glass, aluminum, paper, and plastic into new products.
Section 5
Scientists Restore Damaged Habitats to Health
Restoration projects in wetlands, deserts, and other ecosystems repair environmental damage by replanting native species, breaking up compacted soil, and protecting vulnerable plants and animals during recovery.
Book overview
Jump across lessons in the current chapter without opening the full course modal.
Continue this chapter