Non-renewable and Renewable Resources How to not use up what we got to create the energy we need.

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Presentation transcript:

Non-renewable and Renewable Resources How to not use up what we got to create the energy we need

World population Can stabilize after fertility rates fall below replacement level

Resource most impacted water

Diseases Dysentery—spread through unsafe water sources TB—spread through close contact then international travel Malaria—spread through global warming providing increases in disease carrying mosquitoes

What We Use

Five Factors that influence value of fuel Cost Availability Safety Energy Content Byproducts of the fuel’s use

Resources vs Reserves onment_society/education/teacher/interacti ve_activities/

Fossil Fuels Are readily available and inexpensive compared to alternative energy sources

How Fossil Fuels Got Their Name me/content/usa/enviro nment_society/educat ion/teacher/interactive _activities/

All About Coal ome/content/usa/envir onment_society/educ ation/teacher/interacti ve_activities /

How Coal is Formed

Pockets of oil and natural gas may become trapped between layers of non- porous rock

Types of Coal onment_society/education/teacher/interacti ve_activities/

Nuclear Energy

Pros/Cons of Nuclear Pro--- does not produce an air pollution very efficient energy Con— difficulty of safe storage of waste high costs possibility of nuclear melt down

What do Coal and Nuclear Have in Common? generators turnbines

Fission and Fusion me/content/usa/enviro nment_society/educat ion/teacher/interactive _activities/

Non-renewable Energy Sources

Natural Gas Natural gas is usually found underground near an oil source. It is a mixture of light hydrocarbons including methane, ethane, propane, butane, and pentane. Natural gas is the cleanest burning fossil fuel.

Energy Use

Carbon Footprint

How to Reduce Your Carbon Footprint Unplug! Drink from the Tap! CFLs Recycle Eat local products

Renewable Energy

Wind Energy Fastest growing energy source in the world

How Solar Power Works

Geo-Thermal Power

How GeoThermal Works Ground is colder than the air in summer and warmer than the air in winter

Tidal Power

Electromagnetic Power

Hydroelectric Power

Wave Power

Sustainability Human needs are met in such a way that a human population can survive indefinitely

What you can to influence the environment Vote Think globally, act locally Consumer choices