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Armyworms Are Chomping Through Lawns Across the U.S.

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They love your lawn and, in 2021, they're everywhere. Here's what to do about armyworms and how to spot the little critters.

5 Sustainable Hardwoods

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Look almost anywhere, and you'll see things made from wood. Harvesting that much wood can have devastating effects on forests and environments. Fortunately, some of the hardwoods that are most popular can be sustained in your own backyard.

Are Johnny Appleseed's trees alive today?

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Folk hero Johnny Appleseed planted apple trees across the U.S. in the mid-1800s. Find out if any of Appleseed's trees are still alive at HowStuffWorks.

How can llamas help defeat biological weapons?

science.howstuffworks.com/bio-llama.htm

Sure, llamas are our friends. But little did we know that these fuzzy, camel-like creatures might save us all should the End come in the form of a biological attack.

Can you Identify These Famous Universities From a Short Description?

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Harvard, Yale, Duke, Stanford and Oxford are all universities with recognizable names. But can you guess which is which from a one-sentence description?

How Beekeeping Works

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Beekeeping is an ancient art with a fascinating history. Learn the ins and outs of beekeeping with HowStuffWorks.

How Much Do You Know About the American Frontier?

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You'll grow ever so curious with each amazing fact you discover on this American expansion quiz. The sweet land of liberty went through some rough patches during its birth. Learn a few of the more sensational events that made America so splendid!

Swedes Love Candy So Much They Celebrate It Every Saturday

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The Swedish tradition called Lördagsgodis is a celebration of all things sugary – and it happens every single weekend.

How the Environment Has Changed Since the First Earth Day 51 Years Ago

science.howstuffworks.com/environmental/conservation/issues/environment-changed-since-first-earth-day.htm

It's been 51 years since the first Earth Day, and while progress has been made in some areas, humanity still has had a major impact on the planet.

Can You Identify These US State Flags?

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Flags sure can be fun, and this quiz proves it. Do you have enough knowledge to identify these emblems of state identity, or will some of those Midwestern states be your downfall? Dive into the quiz and find out!

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