sustainability and climate action

What is the main greenhouse gas responsible for global warming?

• oxygen

• carbon dioxide

• nitrogen

• hydrogen

Which of the following is a renewable source of energy?

• natural gas

• coal

• wind

• nuclear

What does the term "carbon footprint" refer to?

• The mark left by walking on a beach

• The amount of carbon in a person's diet

• The total greenhouse gas emissions associated with an individual or organization

• The number of trees planted in a forest

Which of the following is an example of a sustainable practice?

• Using single-use plastic bags

• Leaving lights on when not needed

• Recycling paper and glass

• Using fossil fuels exclusively for energy

What is a common method for reducing water consumption in homes?

• Taking longer showers

• Leaving taps running while brushing teeth

• Fixing leaks promptly

• Using a high-flow showerhead

Which international agreement aims to combat climate change by reducing greenhouse gas emissions?

• Copenhagen Accord
• Kyoto Protocol
• Montreal Protocol
• Paris Agreement

What is the term for the practice of planting trees to restore or create forests?

• afforestation
• reforestation
• urbanization
• deforestation

Which of the following is a non-renewable energy source?

• Fossil fuels
• Solar power
• Wind energy
• Hydropower

What is the purpose of composting in sustainability efforts

• Composting helps in sustainability efforts by reducing greenhouse gas emissions, conserving water, and promoting biodiversity.
• Composting helps in sustainability efforts by reducing energy consumption, preventing soil erosion, and minimizing pollution.
• Composting helps in sustainability efforts by reducing waste, improving soil health, and reducing the need for chemical fertilizers.
• Composting helps in sustainability efforts by promoting food security, reducing landfill waste, and supporting local agriculture.

Which transportation option is generally considered more environmentally friendly?

• Private cars
• Walking
• Bicycles
• Public transportation