Need help with my Environmental Science question – I’m studying for my class.

TWO PARTS NEEDS TO BE COMPLETED : Assessment below and Quiz is attached.

QUESTION 1

Hardness

5 mg/L

500 mg/L

Hudson River food chain

Flood control

Rachel Carson’s Silent Spring

Waterborne disease

Minamata Bay

Disinfectant

Insect-borne disease

A.

loam

B.

0.05%

C.

calcium and magnesium

D.

chlorine

E.

5000 ppb

F.

DDT

G.

malaria

H.

detention pond

I.

PCBs

J.

cholera

K.

mercury

40 points

QUESTION 2

QUESTION 3