Green Olympiad Challenge

What is one major effect of climate change on weather patterns?

• Reduction in sea levels.

• More stable and predictable weather patterns.

• Decreased global temperatures.

• Increased frequency and intensity of extreme weather events.

How does climate change impact sea levels?

• Climate change causes sea levels to decrease due to increased rainfall.

• Sea levels are unaffected by climate change and remain constant.

• Climate change impacts sea levels by causing thermal expansion of seawater and melting glaciers and ice sheets.

• Climate change leads to the formation of new land masses that raise sea levels.

Name a renewable energy source that comes from the sun.

• Wind energy

• Geothermal energy

• Solar energy

• Hydropower

What is wind energy and how is it generated?

• Wind energy is produced by burning fossil fuels to create electricity.

• Wind energy is the heat generated by the Earth's core used for heating homes.

• Wind energy is the energy obtained from the wind, generated using wind turbines that convert wind's kinetic energy into electricity.

• Wind energy is derived from solar panels that convert sunlight into electricity.

Why is it important to reduce waste in our daily lives?

• Waste reduction has no impact on climate change.

• It helps in creating more landfill space.

• Reducing waste increases production costs.

• It is important to reduce waste to conserve resources, protect the environment, and promote sustainability.

What is recycling and how does it help the environment?

• Recycling is only beneficial for businesses, not the environment.

• Recycling increases waste and pollution.

• Recycling has no impact on resource conservation.

• Recycling helps the environment by reducing waste, conserving resources, and decreasing pollution.

What are some examples of biodegradable materials?

• Glass bottles

• Metal cans

• Styrofoam containers

• Examples of biodegradable materials include food waste, paper, cotton, and biodegradable plastics.

How can using public transportation help reduce pollution?

• Public transportation increases the number of cars on the road.

• Public transportation promotes the use of fossil fuels.

• Using public transportation helps reduce pollution by decreasing the number of cars on the road, lowering emissions, and promoting energy efficiency.

• Using public transportation has no effect on emissions.

What is the benefit of walking or biking instead of driving?

• Driving is always faster than walking or biking.

• Walking or biking is more environmentally friendly and promotes better health.

• Biking requires more maintenance than driving a car.

• Walking and biking are less convenient than using public transport.

What are some ways to conserve water at home?

• Fix leaks, install low-flow fixtures, take shorter showers, turn off the tap while brushing teeth, use a broom instead of a hose.

• Fill the bathtub to the brim for baths

• Water the lawn during peak sun hours

• Use a garden hose for cleaning driveways