resource depletion by teresa
TRANSCRIPT
Resource depletion
Some natural resources
Categories of natural resources
Biotic
• Obtrained from the biosphere
Abiotic
• Non living things
Non renewable resources
• Formed over a long time
• ..like coal and petroleum
Renewable Recources..they can be replenished or reproduced easily
Agicultural Crops
Forests
Causes for resource depletion
Deforestatation
High energy demand
Overfishing and extinction of biodiversity
Consequences
• Water pollution• Air pollution• Destruction of the
living environment
& biodiversity die• Lost resources• endangered species
• The balance is destroyed
What can I do?It can be a simple matter to
change habits !
.. And there is something more YOU can do...
You are responsible for this too
- so help to improve this!!
Thank you for your attention