Environmental Studies ยท Geography

Environmental Studies

4,969 Questions

Environmental studies focus on the complex interactions between human societies and the natural world, emphasizing sustainability and conservation. Core topics include climate change adaptation, ecological footprint reduction, and habitat restoration strategies. This hub offers targeted practice questions for students preparing for general awareness and environmental science sections.

Climate Change AdaptationSustainability ConceptsHabitat RestorationCarbon FootprintEcological Conservation

Environmental Studies Questions

Multiple choice

What is the term used to describe the practice of releasing non-target species back into the ocean after they have been caught?

  1. Bycatch reduction

  2. Discarding

  3. Selective fishing

  4. Marine conservation
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Discarding refers to the practice of releasing non-target species back into the ocean after they have been caught.

Multiple choice

What is the term used to describe the process of introducing a non-native species into an ecosystem?

  1. Invasive species

  2. Endangered species

  3. Extinct species

  4. Native species
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Invasive species is the term used to describe the process of introducing a non-native species into an ecosystem.

Multiple choice

What is the term used to describe the process of protecting and restoring biodiversity?

  1. Conservation

  2. Preservation

  3. Restoration

  4. Sustainability
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Conservation is the term used to describe the process of protecting and restoring biodiversity.

Multiple choice

What is the term used to describe the sustainable use of natural resources?

  1. Conservation

  2. Preservation

  3. Restoration

  4. Sustainability
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Sustainability is the term used to describe the sustainable use of natural resources.

Multiple choice

What is the term used to describe the process by which coral reefs naturally recover and rebuild after disturbances or damage?

  1. Coral Restoration

  2. Coral Bleaching

  3. Coral Predation

  4. Coral Resilience
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Coral resilience refers to the ability of coral reefs to withstand and recover from disturbances, such as storms, bleaching events, or human impacts.

Multiple choice

What is the term used to describe the process by which coral reefs are artificially restored or created to enhance marine biodiversity and ecosystem health?

  1. Coral Restoration

  2. Coral Bleaching

  3. Coral Predation

  4. Coral Disease
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Coral restoration involves human intervention to actively restore or create coral reefs, often using techniques such as coral transplantation and fragmenting.

Multiple choice

What is the term used to describe the process of restoring degraded ecosystems to their natural state?

  1. Environmental restoration

  2. Ecological succession

  3. Habitat enhancement

  4. Reforestation
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Environmental restoration refers to the process of repairing or restoring damaged ecosystems to their natural or desired state.

Multiple choice

What is the term used to describe the practice of managing forests in a sustainable manner?

  1. Sustainable forestry

  2. Selective logging

  3. Agroforestry

  4. Silviculture
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Sustainable forestry involves managing forests to meet the needs of the present without compromising the ability of future generations to meet their own needs.

Multiple choice

What is the term used to describe the process of reducing greenhouse gas emissions to mitigate climate change?

  1. Carbon footprint reduction

  2. Decarbonization

  3. Climate change adaptation

  4. Renewable energy transition
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Decarbonization refers to the process of reducing or eliminating greenhouse gas emissions from energy production, transportation, industry, and other sectors.

Multiple choice

What is the term used to describe the practice of managing water resources in a sustainable manner?

  1. Water conservation

  2. Watershed management

  3. Water treatment

  4. Desalination
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Watershed management involves the sustainable management of water resources within a watershed, considering the interactions between water, soil, vegetation, and human activities.

Multiple choice

What is the term used to describe the practice of managing fisheries in a sustainable manner?

  1. Sustainable fishing

  2. Aquaculture

  3. Fish stock assessment

  4. Marine protected areas
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Sustainable fishing involves managing fisheries to ensure the long-term viability of fish stocks and the health of marine ecosystems.

Multiple choice

Which sector in India contributes the most to greenhouse gas emissions?

  1. Agriculture

  2. Industry

  3. Transportation

  4. Residential and commercial buildings
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The industrial sector in India is the largest contributor to greenhouse gas emissions, accounting for approximately 35% of the total emissions. This is primarily due to the use of fossil fuels for energy generation and industrial processes.

Multiple choice

What is the term used for the practice of planting trees or shrubs in degraded or marginal lands?

  1. Afforestation.

  2. Reforestation.

  3. Agroforestry.

  4. Silviculture.
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Afforestation is the practice of planting trees or shrubs in degraded or marginal lands that were previously not forested.

Multiple choice

What is the term used to describe the practice of observing wildlife in their natural habitats?

  1. Wildlife viewing

  2. Wildlife photography

  3. Wildlife tracking

  4. Wildlife conservation
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Wildlife viewing refers to the act of observing wildlife in their natural habitats without disturbing them.

Multiple choice

What is the term used to describe the process of learning about and appreciating the natural world?

  1. Natural history

  2. Ecology

  3. Environmental science

  4. Conservation biology
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Natural history encompasses the study and appreciation of the natural world, including its plants, animals, and ecosystems.