Global Warming Quiz Questions And Answers

1. The Greenhouse Effect is real and contributes to global warming.

True

False

the green house affects controll the earths temperature and helps to moderate temperatures especially nighttime temperatures. Without the greenhouse effect, the average temperature of the Earth would be -18 degrees C.

Explanation

the green house affects controll the earths temperature and helps to moderate temperatures especially nighttime temperatures. Without the greenhouse effect, the average temperature of the Earth would be -18 degrees C.

2. 2. Which country is currently giving off the most green house gasses?

Australia

China

America

China hasnt let off the most green house gasses but it hasnt been like this for a very long time in fact it has been like this since June 11 2009 . Befor china America let off the most Green house gasses .

Explanation

China hasnt let off the most green house gasses but it hasnt been like this for a very long time in fact it has been like this since June 11 2009 . Befor china America let off the most Green house gasses .

3. Rising water temperatur casues global warming and may eventually increase sea levels due to the dissolving of what?

Mountains

Wetlands

River beds

Glaciers

Sea levels are predicted to rise 20 feet by 2050 if the ice continues to melt at the current rate.

Explanation

Sea levels are predicted to rise 20 feet by 2050 if the ice continues to melt at the current rate.

4. which of the following lightbulb types uses the least energy?

Incandescent

Compact fluorescent

Halogen

a compact fluorescent lightbulb uses 60-80% less energy than a standerd incandescent bulb or halogen .

Explanation

a compact fluorescent lightbulb uses 60-80% less energy than a standerd incandescent bulb or halogen .

5. As global warming continues, the intensity of what type of storm that hits coastlines is predicted to increase?

Tornadoes

Hurricanes

Tsunamis

Earthquakes

Hurricanes are expected to increase in duration and intensity. Scientists have seen an increase in violent storms since the 1970s.

Explanation

Hurricanes are expected to increase in duration and intensity. Scientists have seen an increase in violent storms since the 1970s.

6. 1. Greenhouse gas levels are higher now than in the last:

300 000 years

2000 years

650 000 years

Greenhouse gas levels are higher now than they have been in the last 650,000 years. This suggests that the current levels of greenhouse gases, such as carbon dioxide, methane, and nitrous oxide, in the Earth's atmosphere are unprecedented in recent history. The increase in greenhouse gas levels is primarily attributed to human activities, such as the burning of fossil fuels and deforestation, which release large amounts of these gases into the atmosphere. This increase in greenhouse gases is causing global warming and climate change, with potentially severe consequences for the planet and its ecosystems.

Explanation

Greenhouse gas levels are higher now than they have been in the last 650,000 years. This suggests that the current levels of greenhouse gases, such as carbon dioxide, methane, and nitrous oxide, in the Earth's atmosphere are unprecedented in recent history. The increase in greenhouse gas levels is primarily attributed to human activities, such as the burning of fossil fuels and deforestation, which release large amounts of these gases into the atmosphere. This increase in greenhouse gases is causing global warming and climate change, with potentially severe consequences for the planet and its ecosystems.

7. 1. In the last 700 years the average temperature has risen

A. 0.9C

B. 1.1C

C. 0.7C

The answer is that the temperature has risen 0.7C. It has risen because the human race has invented so much new technology which has produced fossil fumes. These fossil fumes have polluted our planet which has created holes in the ozone layer which protects the earth from too much heat. With holes in the ozone layer it allows too much heat into the earth with leaves

Explanation

The answer is that the temperature has risen 0.7C. It has risen because the human race has invented so much new technology which has produced fossil fumes. These fossil fumes have polluted our planet which has created holes in the ozone layer which protects the earth from too much heat. With holes in the ozone layer it allows too much heat into the earth with leaves