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Sustainability
Aha! Science
Celebrating science by revealing amazing discoveries and images from our world and beyond and exploring life’s most intriguing, strange and unexpected questions.
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Sustainability
Robert Roy Britt
in
Aha! Science
Jul 30
How to Make Earth Livable Again
One expert’s optimistic, pragmatic plan to solve the climate crisis
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194
4 responses
Matt Traverso
in
Aha! Science
Jul 8
Is it OK to Use My Oven During a Heat Wave?
It’s fresh fruit season and there are things I need to bake. I did the math on when to use the oven and when to make other plans.
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552
10 responses
Richard Gordon
in
Aha! Science
Jun 20
The Japanese Baby Shortage
It’s not about growth. It’s about survival . A cautionary tale to the…
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532
29 responses
Robert Roy Britt
in
Aha! Science
Jun 17
Why are Animals Shrinking Worldwide?
Mammals, birds, fish, lizards and bugs are downsizing
…
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1.1K
10 responses
Matt Traverso
in
Aha! Science
Jun 10
Bicycles vs. Mopeds vs. Cars: Which is Most Efficient?
For fuel economy, the best number of wheels is…
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786
19 responses
Matt Traverso
in
Aha! Science
May 30
Marathons Per Gallon: Can We Run More Efficiently than Our Cars?
A comparison of energy used to drive…
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420
10 responses
Matt Traverso
in
Aha! Science
May 1
Confused by Kilowatt-Hours? Horse-Empires to the Rescue!
Proposing a new tongue-in-cheek measurement…
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678
16 responses
The Conversation U.S.
in
Aha! Science
Apr 25
Forever Chemicals: The Dangers of
PFAS and What’s Being Done to Reduce the Threat
Everything you need…
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685
5 responses
The Conversation U.S.
in
Aha! Science
Apr 18
Climate Engineering’s
National Security Implications
Massive projects that would block sunlight to…
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470
11 responses