why

Why hunkering down for coronavirus matters

We're closing schools, canceling events and staying inside because of the coroanvirus so we can save lives.



  • Fitness & Well-Being

why

Why phone calls have made a comeback

During the coronavirus pandemic, we're making phone calls again so we can hear familiar voices.



  • Fitness & Well-Being

why

What is social distancing and why does it matter?

Social distancing is one way public health officials limit the spread of disease by keeping people from meeting in large groups.



  • Fitness & Well-Being

why

This is why Zoom meetings are so exhausting

The human brain hasn't caught up to the technology of video conferencing yet.



  • Fitness & Well-Being

why

Why food banks are so overwhelmed right now

With fewer people working and more people in need, food banks are struggling during the COVID-19 pandemic.



  • Fitness & Well-Being

why

Why are my plants turning yellow?

A closer look at yellowing leaves on plants can help gardeners get to the root of the problem.



  • Organic Farming & Gardening

why

Why are we feeding cows Skittles?

When thousands of Skittles are spilled onto a Wisconsin highway, a common practice of cattle farmers is revealed: Some farmers feed their cows candy.




why

Why vanilla prices have gone nuts

The vanilla crop is getting hammered by low yields, climate change, speculation and theft.




why

Why the Amazon rainforest could be devastated by the U.S.-China trade war

Beijing turns to Brazil to make up for its shortfall in U.S.-grown soya beans.



  • Wilderness & Resources

why

Apple trees are mysteriously dying all across America and nobody knows why

In some regions, as many as 80 percent of trees could be in danger from RAD or rapid apple decline.



  • Wilderness & Resources

why

Why Brits are tossing empty potato chip bags in the mail, not the trash

An anti-plastic campaign directed at the Britain's most beloved crisp company is leading to changes in packaging and recycling.




why

Why soccer nets are a deadly issue for animals

Every year, countless birds and deer get fatally entangled in soccer nets.




why

Why it's so hard to fix stuff that needs repairing

Some companies make DIY repair difficult (or impossible), but new laws in the U.S. and Europe may make fixing things easier.




why

Why dishwashers are better than hand washing

Modern dishwashers use a lot less water and energy than washing by hand — but not every time.




why

Weather Channel series explains 'Why Planes Crash'

When it comes to aviation accidents, bad weather and human error are often to blame.



  • Arts & Culture

why

Why private planes are nearly as deadly as cars

Depending on how the statistics are sliced, private planes may be even more dangerous than the leading cause of transportation deaths in America: cars.



  • Protection & Safety

why

Why airports are embracing renewable energy

Cleaner, cheaper and sometimes more reliable, solar (and wind!) get their chance to fly.




why

Why is it so hard to keep pets safe on a plane?

Flying pets in the cargo hold can be a risky proposition, but sometimes you have no choice.




why

Why 'shoulder season' is the best time to travel

Prices are low, values are high and there aren't a lot of crowds in shoulder season.




why

Why you should try a 30-day alcohol break

Whether it's Dry January or Dry July, a month off from alcohol could be good for your body.




why

We finally solved the mystery of why this 'boring' bird has such colorful chicks

The American coot is not as boring as it looks. These ducks are hiding some rather mischievous behavior under that boring veneer.




why

No age group is immune to coronavirus, but why are so few infants getting sick?

Scientists are at a loss to explain why infants seem largely resistant to the coronavirus, but new studies are providing clues.



  • Fitness & Well-Being

why

Why a turtle's shell is so important

A turtle's shell is a lot more fragile than it looks, which is we need to stop looking at it as a suit of armor.




why

Why the mountain pika is an adorable proxy for the effects of climate change

The mountain pika is sensitive to temperature change. Warmer mountains and less snowpack are problems for this rabbit relative.




why

Why are fireflies disappearing?

Fireflies are disappearing, likely due to three factors: Habitat loss, toxic chemicals and light pollution. Here’s how you can help them bounce back.




why

Why copper is so good at killing superbugs (and regular bacteria, too)

Copper is so effective, many experts think we should coat hospital beds, railings and other public furniture with an alloy of the metal.



  • Fitness & Well-Being

why

Why vitaparcours are the perfect pandemic exercise option

The 1970s Swiss fitness creation called vitaparcour is back and more popular than ever.



  • Fitness & Well-Being

why

Why growing up on a farm is good for your immune system

Farm research focused on good bacteria in the gut is helping scientists understand asthma, allergies and the immune system.




why

Why is half of the Great Salt Lake pink?

The difference in color between the northern and southern halves of Utah's Great Salt Lake are clear as day. But what causes that pink hue?



  • Wilderness & Resources

why

Why this Ohio city just granted Lake Erie the same legal rights as humans

Ohio voters just passed the Lake Erie Bill of Rights, and it could help to save the pollution-choked Great Lake.



  • Wilderness & Resources

why

Why S. California's tides are glowing blue

Bioluminescent algae blooms every few years on the California coast, Australia and elsewhere.




why

Why is mindfulness beneficial for your health?

Practicing focus and acceptance can help with everything from stress relief to healthy eating.



  • Fitness & Well-Being

why

Why cemeteries are a great place to track acid rain

To a geologist, a gravestone can offer information other rocks can't. One project is using gravestones to better understand how the elements, particularly acid



  • Climate & Weather

why

Why you should take a bird's-eye view of the Great Barrier Reef

Follow NASA's lead and explore this natural wonder by air. Scientists working for NASA's CORAL project are embarking on a two-month aerial study.




why

Why is the sky so blue in autumn?

Have you ever looked up on a crisp fall day and noticed how brilliant and clear the blue sky is? That's not just your imagination.



  • Climate & Weather

why

Why do leaves change color in autumn?

Learn about the natural mechanisms that produce breathtaking fall leaf colors each year.



  • Climate & Weather

why

Why the biggest dinosaurs had the flashiest head gear

Theropods like the T. Rex have their bony cranial ornamentation to thank for their enormous size.




why

Why the Instant Pot is great for a cozy weekend (plus recipes)

The electric pressure cooker is taking home cooks by storm, and it's good for creating hot meals quickly on a cold day.




why

Why every parent of a grammar school student needs to thank this celebrity chef

Australian chef Adam Liaw creates an easy, 3-ingredient snack for an entire grammar school class for less than $10.




why

Why the kitchen is going the way of the sewing machine

Food delivery services and high-tech appliances could be a boon for boomers, especially if kitchens disappear.




why

Why the future of housing should be multifamily and multigenerational

To solve our housing crisis and build homes for aging boomers where they want them, we have to loosen up our concept of neighborhood.



  • Remodeling & Design

why

Why cohousing could be the answer for aging baby boomers

Cohousing isn't just a place to live, it's an intentional community.




why

Why you should talk to your plants

Research shows that talking to houseplants can help their growth — and now there's a new book full of bedtime stories just for them.



  • Organic Farming & Gardening

why

Why Germany's little gardens are a way of life

Once critical for survival, Germany's allotment gardens now provide a different type of health and wellness.



  • Organic Farming & Gardening

why

Why you should plant a victory garden

Grab your shovel and some seeds and combat climate change and whatever life brings with a backyard garden.



  • Organic Farming & Gardening

why

News analysis: Why do brokers need to care about the FCA focus on D&I?

A recent letter from the regulator could indicate that it wants to widen its remit to include diversity and inclusion. Should brokers be worried? Martin Friel reports.




why

Why can't we solve the modern traffic jam?

With more cars on the road and few infrastructure projects to ease congestion, traffic jams are just getting more epic.




why

Why I said goodbye to my Miata

Driving can be fun (especially in a Miata!) but walking and cycling is a lot healthier, cheaper and better for the environment.




why

Why aging boomers need walkable cities more than convenient parking

If people from any age group can't move to a walkable city, then they're going to have to fix what they've got.




why

Why do millennials drive less than boomers?

How you get around determines where you live, and vice versa.