1.
How much pollutants can one tree filter from the air each year?
Correct Answer
D. 60 pounds
Explanation
One tree can filter up to 60 pounds of pollutants from the air each year.
2.
What day is Earth Day?
Correct Answer
A. April 22
Explanation
Earth Day is celebrated on April 22nd every year. It is a global event that aims to raise awareness and promote actions to protect the environment. The date was chosen to commemorate the birth of the modern environmental movement in 1970. On this day, people around the world participate in various activities such as tree planting, clean-up campaigns, and educational events to contribute to the preservation of the Earth's natural resources.
3.
About how much of our trash can be recycled?
Correct Answer
D. 75%
Explanation
Approximately 75% of our trash can be recycled. This means that a significant portion of the waste we generate can be diverted from landfills and reused or repurposed. Recycling helps conserve resources, reduce pollution, and minimize the environmental impact of waste disposal. By recycling items such as paper, plastic, glass, and metal, we can contribute to a more sustainable and eco-friendly future.
4.
An aluminum can recycled today will be back on the grocery shelf in about __ days.
Correct Answer
A. 90
Explanation
An aluminum can recycled today will be back on the grocery shelf in about 90 days. This is because aluminum cans are highly recyclable and can go through the recycling process relatively quickly. The can is first collected and sorted, then shredded and melted down to form new aluminum sheets. These sheets are then used to make new cans, which can be filled with products and placed on the grocery shelf within a few months.
5.
What recycled item can be spun to make fiber filling for pillows, quilts, and jackets?
Correct Answer
B. Soda bottles
Explanation
Soda bottles can be recycled and turned into fiber filling for pillows, quilts, and jackets. This is because soda bottles are made of a type of plastic called polyethylene terephthalate (PET), which can be processed and transformed into polyester fiber. This fiber is then used as filling material in various textile products. Recycling soda bottles not only helps reduce waste and conserve resources but also provides a sustainable solution for creating comfortable and insulating materials for bedding and clothing.
6.
On average, how much water do humans use daily?
Correct Answer
C. 400 billion gallons
Explanation
The average amount of water used by humans daily is estimated to be around 400 billion gallons. This includes water used for drinking, cooking, bathing, cleaning, irrigation, and industrial purposes. This high demand for water is due to the growing global population and increased water consumption per capita. It is crucial to promote water conservation and sustainable practices to ensure the availability of this vital resource for future generations.
7.
Whos idea was it to have an Earth Day?
Correct Answer
A. Gaylord Nelson
Explanation
Gaylord Nelson is credited with the idea of having an Earth Day. He was a U.S. Senator from Wisconsin and was inspired to create a national day to focus on environmental issues after witnessing the devastating effects of an oil spill in Santa Barbara, California in 1969. Nelson organized the first Earth Day on April 22, 1970, which brought together millions of Americans to demonstrate for a healthy, sustainable environment. His efforts led to the creation of the Environmental Protection Agency and the passage of several key environmental laws in the United States.
8.
What year was the idea of Earth Day developed?
Correct Answer
D. 1969
Explanation
In 1969, the idea of Earth Day was developed. This was a significant year for the environmental movement as it marked the beginning of a global awareness and concern for the state of the planet. Earth Day was first celebrated on April 22, 1970, and since then, it has become an annual event to raise awareness about environmental issues and promote sustainable practices. This answer aligns with the historical context and the establishment of Earth Day as we know it today.
9.
If every household in the U.S. reused a paper bag on a shopping trip, about how many trees could be saved?
Correct Answer
C. 60,000
Explanation
If every household in the U.S. reused a paper bag on a shopping trip, it would save a significant number of trees. The correct answer of 60,000 suggests that this many trees could be saved if each household reused a paper bag. Reusing paper bags reduces the demand for new bags, which in turn reduces the need for cutting down trees to produce more bags. Therefore, by reusing paper bags, a large number of trees can be preserved, making the correct answer 60,000.
10.
1/3 of all water is used to?
Correct Answer
C. Flush the toilet
Explanation
One-third of all water is used to flush the toilet. This is because every time we flush, a significant amount of water is required to remove waste and maintain cleanliness. Although drinking water is essential for human survival, the amount used for drinking purposes is relatively small compared to the water consumed in toilet flushing. Additionally, water used for showering and watering plants also contributes to overall water consumption, but they do not account for as much as flushing the toilet does.