d. None of the above . Which one of the following causes global warming? a.
Earth gravitation force b. Oxygen c. Centripetal force d. Increasing temperature - - Environmental Economics .
Which of the following is responsible for protecting humans from harmful ultraviolet rays? a. UV-A b. UV-C c.
Ozone layer d. None of the above . Global warming also refers to as a. Ecological change b.
Climate Change c. Atmosphere change d. None of the above . Which of the following is the anticipated effect of Global warming?
a. Rising sea levels b. Changing precipitation c. Expansion of deserts d.
All of the above . The process of nutrient enrichment is termed as a. Eutrophication b. Limiting nutrients c.
Enrichment d. Schistosomiasis . Primary cause of Soil pollution is ---------------- a. Pest control measures b.
Land reclamation c. Agricultural runoff d. Chemical fertilizer . Which of the following is main cause for deforestation?
a. Timber harvesting industry b. Natural afforestation c. Soil stabilization d.
Climate stabilization . Electronic waste is commonly referred as ---------- a. solid waste b. composite waste c.
e-waste d. hospital waste . Acid rain is one of the consequences of ------------ a. Air pollution b.
Water Pollution c. Land pollution d. Noise pollution . Sustainable Development Goals and targets are to be achieved by ------- a.
Alkali soils are predominantly located in the ------------ plains? a. Indus-Ganga b. North-Indian c.
Gangetic plains d. All the above Answers c a c b b b b b a d c d b a d a c a c d - - Environmental Economics Part - B Answer the following questions in one or two sentences . State the meaning of environment. .
What do you mean by ecosystem? . Mention the countries where per capita carbondioxide emission is the highest in the world. .
What are environmental goods? Give examples. . What are