Thailand's prospects for addressing current environmental problems are
A) serious but more hopeful because of slower population growth.
B) worse because of the decline in population and decline in per capita income.
C) very good because much less land is needed for agriculture.
D) very good because air and water pollution have declined along with population growth.
Question 2
Biological nutrient removal ultimately converts most of the organic materials in wastewater into
A) oxygen, ammonia, and carbon dioxide.
B) nitrogen, water, and carbon dioxide.
C) sugars, vitamins, and minerals.
D) proteins and carbohydrates.
Mount Logan, Yukon. Environmental conditions and organisms vary greatly from low to high elevations
Common eye and vision problems
Common Physical and Mental Health Problems of Different Cultural Groups
Coral growth rings as an indicator of environmental change
Computing Limits Problems
Genetic and environmental interactions in ototoxic deafness