In California, between 2001 and 2009, what was the largest cause of wildfires?
a. arson
b. lightning
c. smoking
d. unsafe use of power equipment
e. campfires
ANSWER: d
Environmental & Atmospheric Sciences
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The soil type alfisols is found in what areas of Sub-Saharan Africa?
A) tropical rainforest B) Sahara desert C) grasslands and semidesert areas D) the Sahel E) grasslands, semidesert areas and the Sahel
Environmental & Atmospheric Sciences
____ are common in Mediterranean climate regions during wet winters
a. Slumps b. Rock slides c. Rockfalls d. Mudflows
Environmental & Atmospheric Sciences
What crop is atrazine usually applied to?
a. barley b. wheat c. corn d. cotton
Environmental & Atmospheric Sciences
Which of the following organizations was NOT part of the development of the European Union?
A. EEC B. Common Market C. Warsaw Pact D. Benelux
Environmental & Atmospheric Sciences