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NONRENEWABLE AND RENEWABLE RESOURCES. HMMMM. What do you think nonrenewable resources are? Break it down... Nonrenewable? Resource?. NONRENEWABLE RESOURCES. A nonrenewable resource is a natural resource that cannot be re-made or re-grown at a scale comparable to its consumption.
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HMMMM.... What do you think nonrenewable resources are? Break it down... Nonrenewable? Resource?
NONRENEWABLE RESOURCES A nonrenewable resource is a natural resource that cannot be re-made or re-grown at a scale comparable to its consumption.
Nonrenewable Resource • Soil • Soil takes years to replenish. The truth is that it takes the Earth 500 years to produce 1 inch of soil.
Rocks cannot be replaced in our lifetime. Rocks Rocks are a resource because we use rocks like granite, slate, • Rocks are created after years of weathered rocks compact and cement.
COAL, PETROLEUM, AND GAS Coal, petroleum, and natural gas are considered nonrenewable because they can not be replenished in a short period of time. These are called fossil fuels.
Metals are Nonrenewable Resources gold Aluminum tin
HMMMM.... If nonrenewable resources are resources that cannot be re-made at a scale comparable to its consumption, what are renewable resources?
RENEWABLE RESOURCES Renewable resources are natural resources that can be replenished in a short period of time. ● Solar ● Wind ● Water
Plants and Trees-Can be replaced • Fruit trees • Corn wheat watermelon Cotton plants evergreen
Animals are renewable because they can reproduce-products produced: food, wool, leather
SUMMARY What are the differences between nonrenewable and renewable resources?