International Green Warrior Olympiad Class 6 Sample Paper

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Syllabus:

Clean Water and Sanitation

1. Introduction to clean water: Understanding the importance of clean water and proper sanitation, various sources of clean water, methods to purify water, water treatment plans, methods to filtre water
2. Proper sanitation and personal hygiene: Sanitation and personal hygiene practices and their impact on health, access to clean toilets and sanitation facilities
3. Waterborne diseases: Common waterborne diseases (e.g., cholera, dysentery), how waterborne diseases spread, prevention through clean water and sanitation
4. Water scarcity and global water issues: Exploring water scarcity in different regions, the role of climate change in water scarcity
5. Water pollution and treatment: Sources and types of water pollution, consequences of water pollution, wastewater treatment processes
6. Water conservation: The water cycle and its importance, strategies for water conservation, technologies for efficient water use

Affordable and Clean Energy

1. Sources of energy: Exploration of various energy sources (e.g., fossil fuels, renewable energy, nuclear), how energy is generated from different sources, environmental impacts of different energy sources
2. Renewable energy sources: Introduction to renewable energy sources (e.g., solar, wind, hydro, geothermal), how renewable energy systems work, advantages and challenges of renewable energy
3. Energy conservation and efficiency: Understanding the importance of energy conservation, practical tips for saving energy at home and school, energy-efficient technologies and practices
4. Introduction to clean energy: Understanding the concept of clean energy, differentiating clean energy from fossil fuels
5. Clean energy innovations: Innovations in clean energy technology, solar roadways and smart grids
6. Environmental impact of fossil fuels: Understanding the environmental impact of fossil fuel use, air and water pollution caused by fossil fuels

Sustainable Cities and Communities

1. Sustainable transportation and green infrastructure: Introduction to sustainable transportation, the role of electric and hybrid vehicles, bicycles as a sustainable mode of transportation, sustainable urban planning and green infrastructure
2. Characteristics of sustainable cities: Green infrastructure, urban farming, efficient public transportation, operations on renewable energy sources, waste management
3. Universal access to safe, inclusive, and accessible green and public spaces

Responsible Consumption and Production

1. The three r's: reduce, reuse, recycle: Importance of three r's of responsible consumption, strategies to reduce waste and consumption, creative ways to reuse items, introduction to recycling and waste separation
2. Responsible consumption of water and energy: Importance of conserving water and energy, practical tips for saving water and electricity, energy-efficient appliances and lighting
3. Responsible consumption of water and energy: Importance of conserving water and energy, practical tips for saving water and electricity, energy-efficient appliances and lighting

Climate Action

1. Introduction to climate change: Understanding the concept of climate change, differentiating between climate and weather, causes and effects of climate change
2. The carbon cycle: Understanding the carbon cycle, how humans disrupt the carbon cycle
3. Earth's climate systems: Introduction to earth's climate systems, the role of the atmosphere and oceans in climate regulation
4. The greenhouse effect: Explaining the greenhouse effect, how it affects the earth's temperature

Life Below Water

1. Conservation of marine life: Exploring marine protected areas and marine sanctuaries, importance of marine conservation for biodiversity
2. Threats to marine ecosystems: Identifying human activities that harm marine ecosystems (e.g., overfishing, pollution, habitat destruction), discussing the impact of climate change on oceans
3. Marine pollution and plastic waste: Sources and types of marine pollution (e.g., plastic waste, oil spills), impact of pollution on marine life and ecosystems, solutions and cleanup efforts

Life On Land

1. Introduction to terrestrial ecosystems: Understanding terrestrial ecosystems (e.g., forests, grasslands, deserts), importance of land-based environments
2. Endangered species and conservation: Introduction to endangered species, conservation efforts to protect endangered species
3. Major threats to terrestrial ecosystems: Habitat destruction and fragmentation, deforestation, overexploitation, pollution, agriculture practices, etc.

Food Security and Agriculture

1. Food choices and sustainability: The impact of food choices on the environment, reducing food waste at home and school, sustainable farming practices (e.g., organic, local), composting and its benefits
2. Climate change and food security: How climate change affects food production and agriculture, strategies for adapting to changing climates in agriculture

Sample Paper Marking Scheme Free Study Material

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Q.1	Max loves animals and often visits a nearby park to watch them. He noticed that the park was being divided by roads and buildings, making it harder for animals to move around freely. What is this breaking up of habitats called?
	a) Habitat preservation		b) Habitat enrichment
	c) Habitat fragmentation		d) Habitat expansion

Q.2	While exploring climate change's impact on ocean health, a group of students identified a process significantly contributing to ocean acidification. What aspect of climate change primarily leads to the acidification of the ocean, affecting marine organisms?
	a) Decreased levels of greenhouse gases in the atmosphere.		b) Elevated ocean temperatures foster favourable conditions for marine life.
	c) Increased carbon dioxide absorption by the oceans, altering their pH levels.		d) Reduced water pollution due to stricter environmental regulations.

Q.3	In an experiment, researchers compare the environmental impact of two vegetable farming methods. Which data would be most relevant to assess their sustainability?
	a) The total weight of vegetables produced by both methods.		b) The amount of synthetic pesticides used in each method.
	c) The biodiversity of insects and animals observed in the fields.		d) The carbon footprint and water usage associated with each farming method.

Q.4	A family composts their food waste regularly. Which environmental benefit is directly linked to this practice?
	a) Increased greenhouse gas emissions.		b) Amplified need for chemical fertilisers.
	c) Enhanced soil fertility and moisture retention.		d) Diminished biodiversity in the area.

Q.5	This is not one of the possible adverse effects of the phenomena of global warming. Identify this.
	a) Extraordinary weather patterns		b) Retreat of glaciers
	c) An increase of UVB radiations		d) Rise in the sea levels

Q.6	An individual aims to make more environmentally conscious choices in their daily consumption. What habit should they adopt to support this goal?
	a) Regularly discarding and replacing electronic devices		b) Prioritising products with excessive packaging for better protection
	c) Opting for products made from recycled or sustainable materials		d) Buying single-use plastic items in large quantities for convenience

Q.7	In a household aiming for water conservation, different practices are being considered to minimise water usage. What practice would best conserve water at the household level and contribute to sustainable water usage?
	a) Running taps continuously while brushing teeth		b) Regularly watering the garden during peak sunlight
	c) Using a dishwasher with full loads		d) Washing cars daily

Q.8	Mark and Sarah are discussing ways to conserve water at home. Mark argues that taking shorter showers helps save water, while Sarah believes that using a dishwasher consumes less water than hand washing dishes. In the context of water conservation at home, which statement aligns more with effective water-saving practices based on Mark and Sarah's discussion?
	a) Mark's shorter showers significantly conserve more water than Sarah's dishwasher usage.		b) Sarah's claim of a dishwasher using less water compared to hand washing dishes is more water-efficient.
	c) Both Mark and Sarah's approaches contribute equally to water conservation efforts.		d) Neither Mark's shorter showers nor Sarah's dishwasher usage significantly impact water conservation.

Q.9	In a study, it was observed that regions with more forests experience higher rates of precipitation. What could be the explanation for this phenomenon?
	a) Trees release water vapour through transpiration, contributing to cloud formation.		b) Forests absorb all the rainfall, preventing it from reaching the ground.
	c) Trees block sunlight, causing water to evaporate more slowly.		d) Forests do not affect precipitation rates.

Q.10	Lisa, during her school trip, visited the local water treatment plant. She observed a fascinating process called desalination. In which of the following situations would desalination likely be most beneficial?
	a) A community located near a freshwater river.		b) A region with heavy rainfall throughout the year.
	c) An island surrounded by salty ocean water.		d) A mountainous area with natural springs.

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