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Science

What will Earth look like if all its land ice melts? Here's your answer.

Climate change isn't pretty.

climate change, melted ice caps, land ice

A map of the United States post land-ice melt.


Land ice: We got a lot of it.

Considering the two largest ice sheets on earth — the one on Antarctica and the one on Greenland — extend more than 6 million square miles combined ... yeah, we're talkin' a lot of ice.

But what if it was all just ... gone? Not like gone gone, but melted?


If all of earth's land ice melted, it would be nothing short of disastrous.

And that's putting it lightly.

This video by Business Insider Science (seen below) depicts exactly what our coastlines would look like if all the land ice melted. And spoiler alert: It isn't great.

Lots of European cities like, Brussels and Venice, would be basically underwater.

In Africa and the Middle East? Dakar, Accra, Jeddah — gone.

Millions of people in Asia, in cities like Mumbai, Beijing, and Tokyo, would be uprooted and have to move inland.

South America would say goodbye to cities like Rio de Janeiro and Buenos Aires.

And in the U.S., we'd watch places like Houston, San Francisco, and New York City — not to mention the entire state of Florida — slowly disappear into the sea.

All GIFs via Business Insider Science/YouTube.

Business Insider based these visuals off National Geographic's estimation that sea levels will rise 216 feet (!) if all of earth's land ice melted into our oceans.

There's even a tool where you can take a detailed look at how your community could be affected by rising seas, for better or worse.

Although ... looking at these maps, it's hard to imagine "for better" is a likely outcome for many of us.

Much of America's most populated regions would be severely affected by rising sea levels, as you'll notice exploring the map, created by Alex Tingle using data provided by NASA.

Take, for instance, the West Coast. (Goodbye, San Fran!)

Or the East Coast. (See ya, Philly!)

And the Gulf Coast. (RIP, Bourbon Street!)

I bring up the topic not just for funsies, of course, but because the maps above are real possibilities.

How? Climate change.

As we continue to burn fossil fuels for energy and emit carbon into our atmosphere, the planet gets warmer and warmer. And that, ladies and gentlemen, means melted ice.

A study published this past September by researchers in the U.S., U.K., and Germany found that if we don't change our ways, there's definitely enough fossil fuel resources available for us to completely melt the Antarctic ice sheet.

Basically, the self-inflicted disaster you see above is certainly within the realm of possibility.

"This would not happen overnight, but the mind-boggling point is that our actions today are changing the face of planet Earth as we know it and will continue to do so for tens of thousands of years to come," said lead author of the study Ricarda Winkelmann, of the Potsdam Institute for Climate Impact Research.

If we want to stop this from happening," she says, "we need to keep coal, gas, and oil in the ground."

The good news? Most of our coastlines are still intact! And they can stay that way, too — if we act now.

World leaders are finallystarting to treat climate change like the global crisis that it is — and you can help get the point across to them, too.

Check out Business Insider's video below:

This article originally appeared on 12.08.15


True

Making new friends as an adult is challenging. While people crave meaningful IRL connections, it can be hard to know where to find them. But thanks to one Facebook Group, meeting your new best friends is easier than ever.

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Despite its name, the group doesn’t just do brunch. They also have book clubs, seasonal parties, and picnics, among other activities.

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“We have members who met at our events and became friends and went on to embark on international journeys to celebrate birthdays together. We have had members get married with bridesmaids by their sides who were women they first connected with at our events. We’ve had members decide to live together and become roommates,” Liza says.

Members also bond over their passion for giving back to their community. The group has hosted many impact-driven events, including a “Picnic with Purpose” to create self-care packages for homeless shelters and recently participated in the #SquadSpreadsJoy challenge. Each day, the 100 members participating receive random acts of kindness to complete. They can also share their stories on the group page to earn extra points. The member with the most points at the end wins a free seat at the group's Friendsgiving event.

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Image by Tax Foundation.

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The Tax Foundation addressed many of these shortcomings using the most recent (2015) Bureau of Economic Analysis data to provide a familiar map of the United States overlaid with the relative value of what $100 is "worth" in each state. Granted, going state-by-state still introduces a fair amount of "smoothing" into the process — $100 will go farther in Los Angeles than in Fresno, for instance — but it does provide insight into where the value lies.

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When Munger passed, his estimated worth was $2.6 billion. Buffet, 93, is believed to be worth $119 billion.

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If you're grieving a loved one this holiday season, here's a gift you can give yourself

After losing her almost-4-year-old daughter to epilepsy, Kelly Cervantes created a "grief companion" that meets people wherever they are in their grief journey.

Images courtesy of Kelly Cervantes

Kelly Cervantes wrote her way through grieving the loss of her daughter, Adelaide.

Kelly Cervantes begins the Introduction to her book with five words: "Grief sucks. It's also weird." It's a concise truth that anyone who has lost a loved one knows all too well.

Grief is a universal experience—none of us get through life without loss—but it's also unique to each person. Most of us are familiar with the popular "stages of grief" theory, but denial, anger, bargaining, depression, and acceptance (along with guilt and a host of things) are less like sequential rungs on a ladder and more like pools you fall into at various times as you stumble your way through the grief process. Grief is not linear and it's not neat and tidy and it's not predictable.

Take it from someone who's been there. Kelly Cervantes lost her daughter, Adelaide, to epilepsy just shy of her 4th birthday. Using writing as a therapeutic tool to help her process Adelaide's medically complex life, death and everything that came after, Kelly created the book she wished she'd had as she was trying to navigate her own grieving process.

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