In 1994, because of concerns about cultural eutrophication, laundry detergent manufacturers voluntarily stopped producing detergents that contained
A) artificial dyes.
B) phosphates.
C) chlorine.
D) nitrogen.
B
Environmental & Atmospheric Sciences
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The United States is relatively low on the social hostilities index because we have a high amount of governmental restrictions on religion
Indicate whether this statement is true or false.
Environmental & Atmospheric Sciences
The water management philosophy put forth by ________ focuses on natural variability in water resources
Fill in the blank(s) with correct word
Environmental & Atmospheric Sciences
Rutile is used in the production of titanium. Australia accounts for about ________% of the world's supply of rutile
A) 20 B) 40 C) 55 D) 70
Environmental & Atmospheric Sciences
The probability that a certain discharge or flow will be exceeded in any single year is equal to the inverse of the _______________
Indicate whether this statement is true or false.
Environmental & Atmospheric Sciences