ESS3C - Human Impacts on Earth Systems

Paul Andersen discusses human impacts on Earth systems, highlighting changes to the geosphere, hydrosphere, atmosphere, and biosphere. He explains the effects of development and resource consumption, emphasizing the need for sustainable practices. The video also covers educational strategies for teaching sustainability across different grade levels.

What is the significance of the Blue Marble image taken by Apollo 17 astronauts?

How do human activities impact the geosphere, particularly in agriculture?

In what ways are humans affecting the hydrosphere?

What are the consequences of greenhouse gas emissions on the atmosphere?

Discuss the impact of deforestation on biodiversity.

What is the relationship between economic development and resource consumption?

How can sustainable practices help mitigate human impacts on Earth?