A) The weight of carbon in the atmosphere. B) The amount of greenhouse gases generated by human activities. C) A type of carbon found in forests. D) A measurement of shoe size.
A) Throwing recyclable items in the trash. B) Using public transportation instead of driving a car. C) Increasing energy use at home. D) Eating more meat and dairy products.
A) Reducing the amount of carbon in the air. B) Using more plastic products. C) Compensating for greenhouse gas emissions by funding projects that reduce emissions. D) Switching to fossil fuels for energy production.
A) Oxygen (O2). B) Argon (Ar). C) Carbon dioxide (CO2). D) Nitrogen (N2).
A) Buying a large SUV. B) Cycling or walking for short distances. C) Leaving the car engine running when parked. D) Accelerating and braking quickly while driving.
A) Printing unnecessary documents regularly. B) Keeping all electronic devices on standby mode. C) Using disposable products for office lunches. D) Implementing energy-efficient lighting and equipment.
A) To deplete natural resources quickly. B) To ensure a sustainable and habitable planet for them. C) To create immediate economic boom. D) To promote health hazards.
A) They consume less electricity, reducing greenhouse gas emissions. B) They have no impact on greenhouse gas emissions. C) They use more energy, increasing greenhouse gas emissions. D) They emit carbon dioxide directly. |