From Horseless to Driverless
Our cars are taking on more of the work of driving, and someday we may not have to drive ourselves at all. We might think this is great for the environment, but that may not be the case.
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Author: Kristen Brown
Save Energy, Save the World
Lots of us want to reduce our greenhouse gas emissions, but we may not know how to do it. Researchers tested different ways to teach us how to do this better.
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My Chemical Romance
Did your chemistry teacher tell you that chemistry is all around you? It very literally is! You can find chemistry in many places, and the air around you is one of those places. Scientists use chemistry to figure out how to keep our air clean so we can stay healthy.
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Waste not, want not. Stop Food Waste.
We waste almost one third of our food. This wastes money and energy and hurts the environment. Learn what causes this problem and what you can do to fix it.
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Shopping local…for energy?
The US has been producing more energy from its own natural resources in recent years. This is good for energy costs, but is it good for our health? Computer simulations can help figure it out.
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A totally renewable energy future?
Many countries and states are trying to increase renewable energy to reduce CO2. There are lots of ambitious targets, and scientists analyze whether it is possible to meet these goals. This paper calculates whether it is possible for Europe to go 100% renewable.
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Choosing Green Energy
We use electricity daily, so many of us want to use cleaner versions. But how should we do that? Is it better to install rooftop solar panels or invest in other clean energy sources? The decision will depend on your situation, but this article provides some information to help you make the best decision for you.
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Can solar farms help agricultural farms?
Electricity and food are two things each of us consumes every day. It is possible that by making smart choices, we can help grow more food while also generating electricity. Pollinating insects are an important part of agriculture in the US, and we can make electricity choices to increase the number of those insects near our farms.
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Is Nitrogen the Next Carbon?
You have probably heard about how carbon is a major contributor to climate change, but have you heard about the problem of nitrogen pollution? We have been growing more and more food, but the fertilizer we use to do so can cause environmental problems.
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How Clean is Clean Enough?
The air in the US has been getting cleaner, but some people are still suffering health impacts from pollution. Researchers analyzed records of death in the US to see if there is a level of air pollution that is no longer harmful.
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