In a few words, how do humans affect natural resources?
Humans are using up natural resources like fresh water, minerals, and forests at an unsustainable rate. Our waste and pollution are damaging habitats and wildlife. We must find ways to use resources responsibly.
The Impact of Humans on Natural Resources
Overconsumption: The use of natural resources at a rate faster than they can be replenished. Pollution: The introduction of contaminants into the natural environment that can cause harm to organisms and ecosystems. Habitat Destruction: The degradation, fragmentation, or destruction of natural habitats caused by human activities.
Concepts:
Each year, humans use more than 40% of the planet's total resources. The use of natural resources has a direct effect on climate change. Natural resources are not evenly distributed around the world, with countries such as the United States having access to more resources than other countries.
Did you know?
Work together in pairs: What are two ways that humans can reduce the negative impacts we have on natural resources?
Brain break: Draw a carrot holding a snorkeling mask and scuba diving fins.
What is the primary cause of deforestation in the Amazon rainforest?
- Cattle ranching
- Mining
- Logging
- Farming
What is the primary cause of deforestation in the Amazon rainforest? Uncurbed expansion of ranching and unsustainable farming practices
Answer
What is the leading cause of water pollution worldwide?
- Industrial waste
- Agricultural runoff
- Oil spills
- Sewage and wastewater
What is the leading cause of water pollution worldwide? Industrial waste
Answer
Which of these materials takes hundreds of years to decompose in a landfill?
- Plastic bags
- Food waste
- Cardboard boxes
- Aluminum
Which of these materials takes hundreds of years to decompose in a landfill? Aluminum
Answer
What has caused a significant decrease in global fish populations?
- Overfishing
- Water pollution
- Global warming
What has caused a significant decrease in global fish populations? Overfishing and destructive fishing
Answer
Which human activity has contributed most to climate change?
- Burning fossil fuels for energy production
- Deforestation
- Agriculture
Which human activity has contributed most to climate change? Burning fossil fuels
Answer