final Flashcards

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1
Q

Clean Air Act

A

Established national air quality standards for primary and secondary pollutants

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2
Q

NEPA

A

Environmental impact statements must be prepared for any federal project

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3
Q

Kyoto Protocol

A

Agreement among nations to reduce greenhouse

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4
Q

Endangered Species Act

A

Identifies endangered and threatened species in the US and puts their protection ahead of monetary gains

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5
Q

Montreal Protocol

A

An agreement among nations to phase out ozone depleting substances

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6
Q

Superfund Act

A

Is associated with CERCLA

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7
Q

Three mile island

A

March 1979, loss of coolant water and mechanical failures led to a partial meltdown of Reactor #1

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8
Q

Fukushima, Japan

A

March 2011, Nuclear Reactor meltdown as a result of a tsunami triggered by an earthquake

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9
Q

Chernobyl, Ukraine

A

April 1986, a series of explosions led to a complete meltdown and explosion of a nuclear reactor

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10
Q

San Andreas Fault

A

Example of a transform fault sliding plate boundary

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11
Q

Mid Atlantic Ridge

A

Divergent boundary where new crust is being formed

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12
Q

Himalayan Mountains

A

Region of continental-continental convergence

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13
Q

Andes Mountains

A

Region of oceanic-continental convergence

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14
Q

Japan

A

Volcanic Island Arc

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15
Q

What does Acid Rain release

A

Aluminum

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16
Q

Greenhouse gasses
Least - most strongest

A

CO2
CH4
CAFOs
N2O
CFCs

17
Q

Convection cycles

A

cause wind

18
Q

How does salinization occur?

A

Accumulation of salts from water. Arid/Semi arid regions. Salt stunts plant growth and kills them

19
Q

How to fix salinization

A

Flush with freshwater or grow salt tolerant crops

20
Q

How does desertification occur?

A

Soil used in a non-sustainable way becomes more desert-like. Common in marginal lands due to over-grazing, non-native plants,etc.

21
Q

How to fix desertification

A

Add organic matter and plant native species

22
Q

How does waterlogging occur?

A

Soil becomes saturated by irrigation or precipitation, the water table rises and plants drown.

23
Q

How to fix waterlogging

A

Add humus or organic matter to absorb water like a sponge, OR, make holes in the soil (aerate) to promote drainage