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Researchers at the University of Texas at Arlington have used plastic waste to create what resource?

Why It Matters

The researchers combined the trash with asphalt, potentially making roads more stable while also reusing a critical form of waste in America.

  • Correct answer: Clean asphalt for roads

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Which state recently updated its ban on dangerous forever chemicals?

Why it matters

The ban applies to a set of new products containing toxic PFAS — aka “forever chemicals” — including dental products, cosmetics, underwear, and more.

  • Correct answer: Illinois

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279 participants
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MIT researchers have developed robotic bees that weigh roughly as much as what item?

Why It Matters

The robotic insects could someday be used to pollinate indoor plants, researchers say. They hope to increase the total flight time to 10,000 seconds, or 166 minutes.

  • Correct answer: A paper clip

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MIT researchers have developed robotic bees that weigh roughly as much as what item? Please select one.
175 participants
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Researchers have found a tree in what country that can turn air pollution into stone?

Why It Matters

The discovery, found in certain fig trees, could be used to help sequester carbon pollution that’s currently in our atmosphere by turning it into limestone-like deposits.

  • Correct answer: Kenya

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Researchers have found a tree in what country that can turn air pollution into stone? Please select one.
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Which forgotten fish species could be returned to Lake Erie after not being spotted there for decades?

Why It Matters

The shallow-water cisco hasn’t been seen in Lake Erie since the mid-20th century, but as it turns out, a population of the fish had survived elsewhere. Now, the species is being considered for reintroduction.

  • Correct answer: Shallow-water cisco

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Which forgotten fish species could be returned to Lake Erie after not being spotted there for decades? Please select one.
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How often do you feel hopeful about the future of the planet when you read news stories or watch entertainment content?

Why It Matters

The news about our environment can frequently feel overwhelming — but learning about all the progress we’re making is one way to stay hopeful and informed.

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228 participants
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Scientists recently discovered signs of life under a frozen lake located where?

Why It Matters

Researchers were happily surprised to learn that Lake Enigma, a frozen lake in Antarctica believed to be completely dry underneath its icy exterior, was teeming with microbial life. They also found around 40 feet of liquid water at the bottom of its lake bed.

  • Correct answer: In Antarctica

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Scientists recently discovered signs of life under a frozen lake located where? Please select one.
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Poll

How do you feel about microplastics being inside our bodies?

Why It Matters

While there is still a lot of research that needs to be done on the impact microplastics have on the human body, there are a number of studies that suggest there are links to cardiovascular, respiratory, reproductive, and neurological issues.

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A homeowner in Florida recently discovered nearly 100 eggs from what animal in her backyard?

Why It Matters

The 98 eggs, which came from at least three female iguanas, were discovered by a Miami homeowner and then removed by experts. In Florida, iguanas are an invasive species that have been known to wreak havoc on local infrastructure.

  • Correct answer: Iguana

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A homeowner in Florida recently discovered nearly 100 eggs from what animal in her backyard? Please select one.
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What 1,300-foot-long item did volunteers recently pull from the ocean in England?

Why It Matters

Volunteers for a marine conservation group were alerted about the mass earlier this year, reflecting an all-too-common occurrence where abandoned fishing nets and other supplies become interconnected as a large, floating mass that can kill or harm local wildlife.

  • Correct answer: A mass of abandoned fishing gear

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