10.2k participants
Poll

Do you think the construction industry is too wasteful?

Why It Matters

The construction industry accounts for roughly one-third of all global heat-trapping air pollution — raising huge concerns about its sustainability — and has led to countless new technologies that are attempting to improve things.

Comments

Join the community discussion

Please wait while we load the comments…
Add a comment
Join the conversation
0 / 500
Cast your vote
Do you think the construction industry is too wasteful? Please select one.
137 participants
Quiz

A robot recently helped build the first 3D printed home in what remote U.S. town?

Why It Matters

Nome, an isolated town in western Alaska with a population under 4,000, is now home to a 3D-printed house. The three-bedroom home gives hope that the technology could be used in other remote areas with high building costs.

  • Correct answer: Nome, Alaska

Comments

Join the community discussion

Be the first to start a conversation.
We’re excited to hear from you!

— The Cool Down Team
Add a comment
Join the conversation
0 / 500
Make Your Choice
A robot recently helped build the first 3D printed home in what remote U.S. town? Please select one.
7.4k participants
Poll

What penalty should the music festival organizers in this week’s WTF story face?

Why It Matters

Events like music festivals can be great for local communities, but it’s vital that event organizers are mindful of their impact on the environment and community.

Comments

Join the community discussion

Please wait while we load the comments…
Add a comment
Join the conversation
0 / 500
Cast your vote
What penalty should the music festival organizers in this week’s WTF story face? Please select one.
202 participants
Quiz

A professor at Georgia Tech recently created a farming robot inspired by what type of bug?

Why It Matters

The robot, modeled after a giant centipede, is designed to remove the weeds around fruits like strawberries, a process that can cost $1,000 per acre when done by hand.

  • Correct answer: Centipedes

Comments

Join the community discussion

Be the first to start a conversation.
We’re excited to hear from you!

— The Cool Down Team
Add a comment
Join the conversation
0 / 500
Make Your Choice
A professor at Georgia Tech recently created a farming robot inspired by what type of bug? Please select one.
209 participants
Quiz

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

Comments

Join the community discussion

Be the first to start a conversation.
We’re excited to hear from you!

— The Cool Down Team
Add a comment
Join the conversation
0 / 500
Make Your Choice
Researchers at the University of Texas at Arlington have used plastic waste to create what resource? Please select one.
188 participants
Quiz

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

Comments

Join the community discussion

Be the first to start a conversation.
We’re excited to hear from you!

— The Cool Down Team
Add a comment
Join the conversation
0 / 500
Make Your Choice
Which state recently updated its ban on dangerous forever chemicals? Please select one.
279 participants
Quiz

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

Comments

Join the community discussion

Be the first to start a conversation.
We’re excited to hear from you!

— The Cool Down Team
Add a comment
Join the conversation
0 / 500
Make Your Choice
MIT researchers have developed robotic bees that weigh roughly as much as what item? Please select one.
175 participants
Quiz

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

Comments

Join the community discussion

Please wait while we load the comments…
Add a comment
Join the conversation
0 / 500
Make Your Choice
Researchers have found a tree in what country that can turn air pollution into stone? Please select one.
191 participants
Quiz

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

Comments

Join the community discussion

Be the first to start a conversation.
We’re excited to hear from you!

— The Cool Down Team
Add a comment
Join the conversation
0 / 500
Make Your Choice
Which forgotten fish species could be returned to Lake Erie after not being spotted there for decades? Please select one.
45k participants
Poll

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.

Comments

Join the community discussion

Please wait while we load the comments…
Add a comment
Join the conversation
0 / 500
Cast your vote
How often do you feel hopeful about the future of the planet when you read news stories or watch entertainment content? Please select one.
Notifications

Welcome to your guide

Personalize your guide

Tell us what parts of your life you want to improve and we'll make it easy to get started.

onboarding
Loading..
Personalize your guide
  • Step-1
  • Step-2
  • Step-3