Environmental Engineering Flashcards

1
Q

National Water and Air Pollution Control Commission Act

A

RA 3931

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2
Q

Toxic Substances and Hazardous Waste Management Act

A

RA 6969

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3
Q

Clean Air Act of 1999

A

RA 8749

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4
Q

Ecological Solid Waste Management Act

A

RA 9003

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5
Q

Clean Water Act of 2004

A

RA 9275

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6
Q

Climate Change Act of 2009

A

RA 9729

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7
Q

Environmental Impact Statement System

A

PD 1586

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8
Q

Water Quality Guidelines and General Effluent Standards of 2016

A

DAO 2016-08

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9
Q

Updated/Annex of WQG

A

DAO 2021-19

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10
Q

Protect ozone layer by phasing out CFCs, HCFCs, HFCs

A

Montreal Protocol

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11
Q

Limiting and reducing GHG emissions

A

Kyoto Protocol

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12
Q

Eliminating production and use of POPs

A

Stockholm Convention

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13
Q

Limiting the global temperature rise in this century to 2°C

A

Paris Agreement

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14
Q

Water body classification: Inland Surface Waters

A

AA - Public Water Supply Class I (disinfection only for drinking)
A - Class II (needs treatment for drinking)
B - Recreational Water Class I (bathing, swimming)
C - Rec. Class II, Fishery, Industrial Class I
D - Industrial Class II, agriculture

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15
Q

Water body classification: Coastal and Marine Waters

A

SA - propagation of shellfish, conserved marine parks
SB - tourist zones, Rec. Class I (swimming)
SC - Rec. Class II
SD - industrial

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16
Q

List the 7 plastic classifications and give examples

A

1-PETE: plastic bottles
2-HDPE: detergent container, grocery bags
3-PVC: pipes
4-LDPE: wrapping films, sandwich bags
5-PP: tupperware, caps
6-PS: styrofoam
7-Others: combination, biodegradable

17
Q

Bioaccumulation

A

increase of concentration in particular organism

18
Q

Biomagnification/Bioamplification

A

increase of concentration the higher you go in the food chain

19
Q

Bioconcentration

A

increase of concentration due to absorption from water

20
Q

Phototrophs vs Chemotrophs (Lithotrophs and Organotrophs)

A

energy from sunlight, inorganic, and organic substances respectively

21
Q

Autotrophs vs Heterotrophs

A

carbon from CO2 and food respectively

22
Q

exposure to silver dust

A

Argyria

23
Q

bone pain due to Ca loss and Cd exposure

A

Itai-Itai

24
Q

mercury poisoning in Japan

A

Minamata

25
Q

lead poisoning in Devon, England

A

Devon colic

26
Q

Maximum contaminant level (in ppb) of common substances

A

Lindane - 0.2
Heptachlor - 0.4
Dichloromethane - 5
Benzene - 5

Dieldrin - 0.006
DDT - 1.1
As - 10
Cr - 100