Which of the following best reflects the change in sea surface temperature of the past half-century?
a. A net warming of 1?C-2?C has occurred.
b. A net warming of 0.1?C-0.2?C has occurred.
c. There has been no change in sea surface temperature.
d. A net cooling of 0.1?C-0.2?C has occurred.
e. A net cooling of 1?C-2?C has occurred.
B
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Describe and discuss the biota, including flora and fauna of the Carboniferous coal swamps. What will be an ideal response?
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The Basel Convention bans the transfer of hazardous e-waste from more-developed countries to less-developed countries.
Answer the following statement true (T) or false (F)
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