Tag: take a cool guess

Question: Which major beer brand just announced its switch to a 100% biodegradable substance, made from a mix of by-product waste and compostable materials, to form the rings that hold six-packs together?  

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Question: At what rate are we losing the Amazon rain forest, in terms of acres per hour?

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Question: The aircraft we come in contact with on a day-to-day basis flies in the troposphere, i.e., under about 50,000 feet.  Are there aircraft that function in the layer above that, i.e., the stratosphere?  If so, how are they powered and …

Take a Cool Guess—The Fun Quiz on Renewable Energy and Environmental Sustainability. Today’s Topic: What Happens Upstairs Read More »

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Question: The far-right nationalist Jair Bolsonaro, now president-elect of Brazil, said he will lift existing restrictions on land development.  In what year did Brazil require all landowners to keep a percentage of their terrain forested–ranging from 20% in some parts of the country …

Take a Cool Guess—The Fun Quiz on Renewable Energy and Environmental Sustainability. Today’s Topic: Destroying the Amazon Read More »

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Question: What two things did the EPA call for elimination of earlier today?

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Question: How many people from across Europe gathered near the Hambacher Forest in western Germany on Saturday to defend the area from the expansion of coal-fired energy and demand much more ambitious climate action? Answer: Can be found at Clean Energy …

Take a Cool Guess—The Fun Quiz on Renewable Energy and Environmental Sustainability. Today’s Topic:  Germany Putting Spear Through Coal Read More »

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Question: How many U.S. cities have pledged to go to 100% renewables for their sources of electricity in the next few years? What’s the most recent one? Answer: Can be found at Clean Energy Answers.

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Question: Is “Take a Cool Guess” the only fun quiz on science? Answer: Can be found at Clean Energy Answers. Relevance: This stuff really is fun!

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Question: What’s the principal mechanism by which mercury gets in your body? What does it do once it gets there? Answer: Can be found at Clean Energy Answers. Relevance: Most people place a higher value on their family’s than on any …

Take a Cool Guess—The Fun Quiz on Renewable Energy and Environmental Sustainability. Today’s Topic: Coal and Mercury Read More »

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Question:  Of the five top regulators at the Federal Energy Regulatory Commission (FERC), three Republicans and two Democrats, how many agree that the Trump administration’s plan to subsidize coal and nuclear is necessary to provide grid reliability, according to recent testimony …

Take a Cool Guess—The Fun Quiz on Renewable Energy and Environmental Sustainability. Today’s Topic: Subsidizing Coal Read More »

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