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Grade 10
Earth Systems
14. Resources
14.2 Environmental Impact, Human influences
How Human Activities Shape and Threaten Our Environment
Explore the science behind deforestation, pollution, and resource depletion, and discover how sustainable practices can protect Earth's ecosystems for future generations.
What You'll Learn
Burning fossil fuels is the primary driver of rising atmospheric carbon dioxide.
Deforestation destroys habitats and releases stored carbon into the atmosphere.
Eutrophication results from nutrient runoff causing harmful algal blooms in waterways.
Sustainable development balances present resource needs with future generations' requirements.
What You'll Practice
1
Students identify causes and effects of major environmental pollution types.
2
Learners distinguish renewable resources from non-renewable resources using examples.
3
Practice questions test understanding of biodiversity loss and sustainable development.
Why This Matters
Understanding how human activities degrade ecosystems and deplete natural resources equips students with the scientific literacy needed to evaluate environmental challenges and advocate for sustainable solutions in their communities and beyond.
This Unit Includes
Practice exercises
Learning resources
Skills
Sustainability
Biodiversity
Pollution
Deforestation
Conservation
MB Curriculum Aligned