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Climate Change and Environmental Issues

Total questions: 100

Worksheet time: 1hrs 11mins

Name
Class
Date
1.

The UN Convention to Combat Desertification (UNCCD) primarily focuses on:

a)

Agricultural productivity enhancement

b)

Sustainable land management

c)

Reforestation

d)

Soil quality improvement

2.

The Land Degradation Neutrality (LDN) target is part of:

a)

UNFCCC

b)

CBD

c)

UNCCD

d)

Ramsar Convention

3.

Which continent is most affected by desertification?

a)

Europe

b)

Asia

c)

Africa

d)

South America

4.

What is the main cause of desertification?

a)

Urbanization

b)

Overgrazing and deforestation

c)

Industrial pollution

d)

Natural erosion

5.

Which global initiative aligns with the UNCCD's goals?

a)

REDD+

b)

Great Green Wall Initiative

c)

Blue Carbon Strategy

d)

Arctic Council Framework

6.

Carbon credits were introduced under:

a)

Paris Agreement

b)

Montreal Protocol

c)

Kyoto Protocol

d)

Nagoya Protocol

7.

What does one carbon credit represent?

a)

The emission of 1 metric ton of CO2 equivalent

b)

The reduction of 10 metric tons of CO2 equivalent

c)

The sequestration of 100 kg of methane

d)

A penalty for exceeding emission limits

8.

Which global market facilitates carbon trading?

a)

Carbon Exchange Forum

b)

European Union Emissions Trading System (EU ETS)

c)

Clean Development Mechanism (CDM)

d)

REDD+ Market Framework

9.

Which country is the largest buyer of carbon credits?

a)

China

b)

India

c)

Japan

d)

United States

10.

What is the key feature of REDD+ in relation to carbon credits?

a)

Protecting wetlands

b)

Reducing deforestation and forest degradation

c)

Enhancing industrial efficiency

d)

Promoting renewable energy projects

11.

COP26 focused on achieving carbon neutrality by:

a)

2025

b)

2030

c)

2050

d)

2070

12.

The Global Stocktake under the Paris Agreement occurs every:

a)

2 years

b)

5 years

c)

10 years

d)

15 years

13.

What is the primary focus of the Kunming-Montreal Global Biodiversity Framework?

a)

Enhancing energy efficiency

b)

Conserving 30% of Earth’s ecosystems by 2030

c)

Establishing carbon markets

d)

Expanding urban green spaces

14.

Loss and Damage Fund, agreed upon in COP27, aims to:

a)

Mitigate greenhouse gas emissions

b)

Compensate vulnerable countries for climate impacts

c)

Promote renewable energy projects

d)

Enhance carbon trading systems

15.

Which agreement focuses on regulating shipping emissions globally?

a)

Kyoto Protocol

b)

Paris Agreement

c)

MARPOL Annex VI

d)

Stockholm Convention

16.

Which year was the Ramsar Convention signed?

a)

1961

b)

1971

c)

1981

d)

1991

17.

Montreux Record under the Ramsar Convention lists:

a)

Sites of international significance for biodiversity

b)

Sites facing ecological degradation

c)

Largest wetland reserves globally

d)

Wetland sites exempt from protection

18.

Which global program focuses on the conservation of wetlands?

a)

REDD+

b)

MedWet Initiative

c)

LIFE Programme

d)

Man and Biosphere Programme

19.

India’s largest Ramsar site is:

a)

Sundarbans Wetlands

b)

Chilika Lake

c)

Vembanad-Kol Wetland

d)

Rann of Kutch

20.

Which international treaty provides the legal framework for combating climate change globally?

a)

Paris Agreement

b)

Kyoto Protocol

c)

UNFCCC

d)

Montreal Protocol

21.

What is the primary focus of the Kyoto Protocol?

a)

Reduction of ozone-depleting substances

b)

Binding targets for reducing greenhouse gas emissions

c)

Biodiversity conservation

d)

Renewable energy development

22.

What mechanism under the Kyoto Protocol allows developed countries to fund projects in developing countries to offset their emissions?

a)

Carbon Tax

b)

Clean Development Mechanism (CDM)

c)

Emissions Trading System (ETS)

d)

Reducing Emissions from Deforestation and Forest Degradation (REDD)

23.

Which is not a greenhouse gas regulated under the Kyoto Protocol?

a)

Methane

b)

Water vapor

c)

Nitrous oxide

d)

Hydrofluorocarbons

24.

The Paris Agreement aims to keep global temperature rise below:

a)

3°C

b)

2°C

c)

1.5°C

d)

4°C

25.

Which of the following is most directly linked to increased cases of skin cancer?

a)

Greenhouse effect

b)

Ozone depletion

c)

Smog formation

d)

Acid rain

26.

Which pollutant is most responsible for the reduction in photosynthesis in plants?

a)

Sulfur dioxide

b)

Ozone

c)

Carbon dioxide

d)

Nitrogen oxides

27.

Thermal inversion often leads to:

a)

Acid rain formation

b)

Smog accumulation

c)

Reduced UV radiation

d)

Increased precipitation

28.

Which disease is most closely linked to exposure to nitrogen oxides?

a)

Cardiovascular disease

b)

Bronchitis

c)

Liver failure

d)

Skin rashes

29.

CFCs were primarily used in which application before their regulation?

a)

Solvent production

b)

Refrigeration and air conditioning

c)

Industrial smelting

d)

Power generation

30.

Which property of CFCs makes them harmful to the ozone layer?

a)

Low solubility in water

b)

High atmospheric stability

c)

High flammability

d)

Radioactivity

31.

Which replacement for CFCs is considered less harmful but still contributes to greenhouse gas emissions?

a)

Hydrofluorocarbons (HFCs)

b)

Ammonia

c)

Hydrocarbons

d)

Carbon dioxide

32.

Which greenhouse gas has the longest atmospheric lifetime?

a)

Carbon dioxide

b)

Methane

c)

Nitrous oxide

d)

Chlorofluorocarbons

33.

Which gas is considered the largest contributor to the natural greenhouse effect?

a)

Methane

b)

Water vapor

c)

Carbon dioxide

d)

Ozone

34.

What is the primary effect of the enhanced greenhouse effect?

a)

Ozone depletion

b)

Global warming

c)

Ocean acidification

d)

Melting of glaciers

35.

Which human activity contributes most to the increase in atmospheric methane?

a)

Deforestation

b)

Industrial emissions

c)

Agriculture (e.g., cattle farming)

d)

Fossil fuel burning

36.

What is the approximate increase in global average temperature since pre-industrial times?

a)

0.5°C

b)

1.1°C

c)

2.0°C

d)

3.5°C

37.

What is the primary natural carbon sink for atmospheric CO2?

a)

Oceans

b)

Forests

c)

Soil

d)

Wetlands

38.

Which layer of the atmosphere contains the ozone layer?

a)

Troposphere

b)

Stratosphere

c)

Mesosphere

d)

Thermosphere

39.

Which international agreement aimed to phase out ozone-depleting substances?

a)

Kyoto Protocol

b)

Paris Agreement

c)

Montreal Protocol

d)

Stockholm Convention

40.

Which compounds are primarily responsible for ozone layer depletion?

a)

Hydrocarbons

b)

Chlorofluorocarbons (CFCs)

c)

Nitrogen oxides

d)

Volatile organic compounds (VOCs)

41.

What happens to ultraviolet (UV) radiation levels at the Earth's surface due to ozone layer depletion?

a)

Decreases

b)

Increases

c)

Remains constant

d)

Is blocked completely

42.

Which region experiences the most significant seasonal ozone depletion?

a)

Arctic

b)

Antarctic

c)

Tropics

d)

Mid-latitudes

43.

What is the primary reactive species that destroys ozone in the stratosphere?

a)

Nitric oxide (NO)

b)

Chlorine radicals (Cl)

c)

Carbon dioxide (CO2)

d)

Methane (CH4)

44.

Acid rain is primarily caused by which two pollutants?

a)

Carbon monoxide and ozone

b)

Sulfur dioxide and nitrogen oxides

c)

Methane and ammonia

d)

Chlorofluorocarbons and carbon dioxide

45.

Which heavy metal is most associated with air pollution from vehicular emissions in the past?

a)

Cadmium

b)

Lead

c)

Mercury

d)

Arsenic

46.

The primary pollutant responsible for eutrophication is:

a)

Carbon dioxide

b)

Nitrogen oxides

c)

Sulfur dioxide

d)

Methane

47.

What is the major health impact of PM10 particles?

a)

Neurological damage

b)

Respiratory diseases

c)

Skin cancer

d)

Gastrointestinal problems

48.

The Air Quality Index (AQI) is based on measurements of:

a)

CO2, CH4, H2O, and O3

b)

PM2.5, PM10, NO2, SO2, CO, and O3

c)

CO, CFCs, NO3, and PM2.5

d)

Methane, ozone, sulfur, and lead

49.

What type of rock forms from the cooling of magma or lava?

a)

Sedimentary

b)

Metamorphic

c)

Igneous

d)

Foliated

50.

Which type of sedimentary rock is formed from compacted plant material?

a)

Shale

b)

Limestone

c)

Coal

d)

Sandstone

51.

Which metamorphic rock is derived from limestone?

a)

Quartzite

b)

Marble

c)

Slate

d)

Gneiss

52.

What is the primary agent of metamorphism in the formation of foliated rocks?

a)

Temperature

b)

Pressure

c)

Water

d)

Wind

53.

What is the primary goal of Climate Action?

a)

To mitigate climate change and promote sustainability.

b)

To focus solely on economic growth without considering environmental impacts.

c)

To promote fossil fuel usage and discourage renewable energy.

d)

To increase carbon emissions and reduce environmental awareness.

54.

What is the main strategy in solid waste management that prevents wastes from ever being formed in the first place?

a)

Treatment

b)

Disposal

c)

Recycling

d)

Prevention

55.

What is the fourth dimension of integrated water management (IWM)?

a)

Water uses

b)

Strategy to implement the well-defined management policy

c)

Changing needs and objectives

d)

Water quality and quantity

56.

Which of the following are to be managed for sustainable development?

a)

Industries

b)

Forests

c)

Crops

d)

Resources

57.

Question 1: What is the formula for calculating GDP?

a)

GDP = C - I + G

b)

GDP = C + I + G + (X-M)

c)

GDP = X - M

d)

GDP = A + B + C

58.

Q 1. What is a "carbon footprint"?

a)

 Total amount of CO2 emitted by a machine

b)

Total amount of CO2 emitted by an individual

c)

Total amount of CO2 emitted by a company

d)

All of the above

59.

What is the term used to describe the process of establishing laws, standards, and practices to prevent water pollution?

a)

Water purification

b)

Water conservation

c)

Water recycling

d)

Water desalination

60.

What is the term used to describe the process of public awareness regarding adverse effects of water pollution using the media?

a)

Water purification

b)

Water recycling

c)

Water desalination

d)

Water conservation

61.

What is the term used to describe the process of reducing freshwater waste in irrigation?

a)

Water conservation

b)

Water recycling

c)

Water desalination

d)

Water purification

62.

What is NOT a solution to solid waste pollution?

a)

Put a price on recyclable trash

b)

Stop using plastic

c)

Reuse most products that can be reused

d)

Lowering tax on plastic production

63.

What are the 3 temperate zones? (from top to equator)

a)

Polar, Temperate, Tropical

b)

Temperate, Tropical, Polar

c)

Tropical, Temperate, Polar

d)

Temperate, Polar, Tropical

64.
Which of the following is NOT evidence of global warming?
a)
Sea level rising
b)
Loss of Arctic Sea Ice
c)
Less Water Vapor in the Air
d)
More extreme weather events
65.
Thermal inversion often leads to:
a)
Acid rain formation
b)
Smog accumulation
c)
Reduced UV radiation
d)
Increased precipitation
66.
Which disease is most closely linked to exposure to nitrogen oxides?
a)
Cardiovascular disease
b)
Bronchitis
c)
Liver failure
d)
Skin rashes
67.
Which international treaty provides the legal framework for combating climate change globally?
a)
Paris Agreement
b)
Kyoto Protocol
c)
UNFCCC
d)
Montreal Protocol
68.
What is the primary focus of the Kyoto Protocol?
a)
Reduction of ozone-depleting substances
b)
Binding targets for reducing greenhouse gas emissions
c)
Biodiversity conservation
d)
Renewable energy development
69.
What mechanism under the Kyoto Protocol allows developed countries to fund projects in developing countries to offset their emissions?
a)
Carbon Tax
b)
Clean Development Mechanism (CDM)
c)
Emissions Trading System (ETS)
d)
Reducing Emissions from Deforestation and Forest Degradation (REDD)
70.
Which is not a greenhouse gas regulated under the Kyoto Protocol?
a)
Methane
b)
Water vapor
c)
Nitrous oxide
d)
Hydrofluorocarbons
71.
The Paris Agreement aims to keep global temperature rise below:
a)
3°C
b)
2°C
c)
1.5°C
d)
4°C
72.
The Cartagena Protocol on Biosafety is a supplementary agreement to:
a)
Ramsar Convention
b)
Kyoto Protocol
c)
Convention on Biological Diversity
d)
UNFCCC
73.
Which initiative under the Convention on Biological Diversity focuses on fair access and benefit-sharing of genetic resources?
a)
Nagoya Protocol
b)
Basel Convention
c)
Bonn Guidelines
d)
Aarhus Convention
74.
The Aichi Biodiversity Targets were part of which strategic plan?
a)
1992 Earth Summit
b)
Strategic Plan for Biodiversity 2011-2020
c)
UN Decade on Ecosystem Restoration
d)
Global Biodiversity Framework 2030
75.
Which country has the highest number of Ramsar sites?
a)
India
b)
United Kingdom
c)
Australia
d)
Canada
76.
The Global Environment Facility (GEF) provides funding for activities under:
a)
Convention on Biological Diversity (CBD)
b)
UN Convention to Combat Desertification (UNCCD)
c)
UNFCCC
d)
All of the above
77.
The Ramsar Convention defines wetlands as areas of:
a)
Permanent water storage
b)
Marshes, swamps, peatlands, or water-covered regions
c)
Only freshwater bodies
d)
Artificially created water reservoirs
78.
Which year was the Ramsar Convention signed?
a)
1961
b)
1971
c)
1981
d)
1991
79.
Montreux Record under the Ramsar Convention lists:
a)
Sites of international significance for biodiversity
b)
Sites facing ecological degradation
c)
Largest wetland reserves globally
d)
Wetland sites exempt from protection
80.
Which global program focuses on the conservation of wetlands?
a)
REDD+
b)
MedWet Initiative
c)
LIFE Programme
d)
Man and Biosphere Programme
81.
India’s largest Ramsar site is:
a)
Sundarbans Wetlands
b)
Chilika Lake
c)
Vembanad-Kol Wetland
d)
Rann of Kutch
82.
The UN Convention to Combat Desertification (UNCCD) primarily focuses on:
a)
Agricultural productivity enhancement
b)
Sustainable land management
c)
Reforestation
d)
Soil quality improvement
83.
The Land Degradation Neutrality (LDN) target is part of:
a)
UNFCCC
b)
CBD
c)
UNCCD
d)
Ramsar Convention
84.
Which continent is most affected by desertification?
a)
Europe
b)
Asia
c)
Africa
d)
South America
85.

WHAT ARE THE BENEFITS OF A WETLAND?

a)

THEY ENHANCE DISEASES AND TAKE UP LAND

b)

IMPROVED WATER QUALITY, FLOOD AND EROSION CONTROL, AND HABITAT ENHANCEMENT

c)

PROVIDE DRINKING WATER AND HEALTH BENEFITS

d)

THEY LOOK PRETTY

86.

WHAT PERCENTAGE OF WETLANDS HAS THE GREAT LAKES LOST?

a)

14%

b)

62%

c)

21%

d)

87%

87.
What process is used to form sedimentary rocks?
a)
Lava cools and hardens to form a rock.
b)
Bits of sand and gravel form layers that turn into rock from pressure.
c)
Extreme heat and pressure from inside the Earth turn rocks into new rocks.
d)
Magma trapped under the Earth's surface cools and solidifies.
88.
What material is used to form igneous rocks?
a)
magma
b)
sand
c)
gravel
d)
fossils
89.
This rock was formed when molten rock cooled into a solid. What type of rock is it?
a)
Igneous Rock
b)
Metamorphic Rock
c)
Sedimentary Rock
90.
What is deposition?
a)
Dropping off sediment
b)
Movement of sediment
c)
Breaking down of sediment 
91.

What is an example of an igneous rock?

a)

Marble

b)

Slate

c)

Quartzite

d)

Granite

92.

What is the Earth's moon made out of?

a)

Metamorphic rock

b)

Sedimentary rock

c)

Igneous rock

d)

Crystals

93.

What is a characteristic of all eukaryotes

a)

All are multi celled organisms

b)

Their DNA is contained in a nucleus

c)

They are more like bacteria than archaea

d)

Their cells are less complex than bacteria and archaea

e)

Their cells are typically smaller than bacteria

94.

Lowest layer of atmosphere is called _________________.

a)

Thermosphere

b)

Stratosphere

c)

Troposphere

d)

Mesosphere

95.
What is the 4th layer of the atmosphere?
a)

Exosphere

b)
Thermosphere
c)
Mesosphere
d)
Troposphere
96.

What is the main gas found in the exosphere?

a)

Nitrogen

b)

Oxygen

c)

Argon

d)

Helium

97.

What is the average temperature near the surface of the Earth?

a)

15 degrees Celsius

b)

0 degrees Celsius

c)

-56 degrees Celsius

d)

-92 degrees Celsius

98.
As you go higher in the thermosphere, the temperature _______________.
a)
decreases
b)
increases
c)
stays the same
99.
Which layer has the highest pressure?
a)
thermosphere
b)
stratosphere
c)
troposphere
d)
ionosphere
100.
Which of these layers has the lowest pressure?
a)
thermosphere
b)
stratosphere
c)
troposphere
d)
mesosphere