Action for the Earth: Human Efforts to Reduce Environmental Impact

The video discusses the impact humans have on Earth's systems and the efforts being made to mitigate this impact. It highlights the importance of laws and treaties like the Montreal Protocol in protecting wildlife and reducing pollution. Community and corporate actions, such as recycling and tree planting, are also emphasized as crucial steps towards sustainability. The video concludes with a review of key points and questions to reinforce learning.

What actions have been taken by governments to protect endangered wildlife?

• Establishing wildlife refuges

• Building more zoos

• Encouraging veterinary careers

• None of the above

How many countries have committed to the Montreal Protocol to reduce CFCs?

• 168

• 50

• 25

• More than 200

What is a key benefit of replacing Styrofoam with eco-friendly materials?

• None of the above

• Increases landfill waste

• Reduces greenhouse gases

• Decreases oxygen levels

Which of the following actions contributes to protecting Earth's systems?

• Burning fossil fuels

• None of the above

• Deforestation

• Recycling

What is one way communities help restore the environment?

• Cutting down more trees

• Using more plastic

• Planting new trees

• Increasing industrial production