Who's ready for some good news about icebergs? Because they're doing something cool.

Who’s ready for some ACTUALLY GOOD NEWS about icebergs?!

Ooo! Ooo! I am! Image from NOAA's National Ocean Service/Flickr.


Because icebergs kind of get a bad rap.

Every time we hear about icebergs, it's because of something negative. Melting glaciers. Rising sea levels. Wrecked ocean liners.

Bad stuff, icebergs, bad stuff.

You sink one ship... Image from Willy Stöwer/Wikimedia Commons.

But it turns out, icebergs aren't all bad.

I mean, nothing covered in penguins can be THAT terrible. Image from Jason Auch/Wikimedia Commons.

Icebergs are basically giant fertilizer bags for the ocean, scientists have found.

As icebergs melt, they release minerals like iron into the ocean. These minerals can act like fertilizer, encouraging the growth of microscopic marine plants known as phytoplankton.

Image from Prof. Gordon T. Taylor, Stony Brook University/Wikimedia Commons.

In fact, you can track where an iceberg has passed by watching where new phytoplankton growth happens. One group from the University of Sheffield looked at satellite images and found that the fertilization effect can last for more than a month after an iceberg has passed through an area.

As the phytoplankton grow, they absorb carbon dioxide from the atmosphere for photosynthesis. This new plant growth captures carbon, helping to reduce climate change.

When the phytoplankton die, some of them sink to the bottom of the ocean, effectively trapping all that carbon down there, a process known as carbon sequestration.

Plankton blooms can sometimes be large enough to see from space, so that's a LOT of carbon. Image from NASA/WIkimedia Commons.

We've known about this effect for a while, but that study from the University of Sheffield says that icebergs may be responsible for as much as a fifth of the carbon sequestration in the ocean around Antarctica.

This is a very good thing because it keeps the carbon out of the atmosphere and slows climate change.

As climate change continues and the Earth gets hotter, it's expected that there will be a lot more icebergs in the future as ice shelves and glaciers break up, creating new 'bergs.

"It's not you, it's me, glacier."

This means the icebergs' effect on the ocean's carbon sequestration might become more and more important in slowing the effects of climate change.

"If giant iceberg calving increases this century as expected, this negative feedback on the carbon cycle may become more important than we previously thought," said Professor Grant Bigg, who led the Sheffield study.

While it's certainly better for everyone if most icebergs stay with their parent glaciers, they're not inherently bad on their own.

Let's be clear, icebergs are not going to save us from climate change. We can't just dump them in the ocean and hope things will get better. This isn't "Futurama."

As much as we wish it was. GIF from "Futurama."

Carbon sequestration isn't going to offset the more than 5 billion tons of carbon dioxide we're putting into the atmosphere each year. But understanding icebergs and their role in carbon sequestration can help us find new ways to talk about potential solutions.

We still need to do a lot to fight climate change, but it's cool to see that nature is helping us do that all on its own.

Yeah, nature! Image from iStock.

The Earth is a very complex system with a lot of different little processes that all add up to one beautiful planet. The more we know about how it works, the more we can do to keep it healthy, whole, and habitable.

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A lot of people here are like family to me," Michelle says about Bread for the City — a community nonprofit located in Washington DC that provides local residents with food, clothing, health care, social advocacy, and legal services. And since the pandemic began, the need to support organizations like Bread for the City is greater than ever, which is why Amazon is Delivering Smiles to local charities across the country this holiday season.

Watch the full story:

Amazon is giving back by fulfilling hundreds of AmazonSmile Charity Lists, and donating essential pantry and food items to help organizations like Bread for the City provide to those disproportionately impacted this year.

Visit AmazonSmile Charity Lists to donate directly to a local charity in your community, or simply shop smile.amazon.com and Amazon will donate a portion of the purchase price of eligible products to your charity of choice.

Usually when we share a story of a couple having been married for nearly five decades, it's a sweet story of lasting love. Usually when we share a story of a long-time married couple dying within minutes of each other, it's a touching story of not wanting to part from one another at the end of their lives.

The story of Patricia and Leslie "LD" McWaters dying together might have both of those elements, but it is also tragic because they died of a preventable disease in a pandemic that hasn't been handled well. The Michigan couple, who had been married for 47 years, both died of COVID-19 complications on November 24th. Since they died less than a minute apart, their deaths were recorded with the exact same time—4:23pm.

Patricia, who was 78 at her passing, had made her career as a nurse. LD, who would have turned 76 next month, had been a truck driver. Patricia was "no nonsense" while LD was "fun-loving," and the couple did almost everything together, according to their joint obituary.

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Courtesy of Macy's

Brantley and his snowman

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"Would you like to build a snowman?" If you asked five-year-old Brantley from Texas this question, the answer would be a resounding "Yes!" While it may sound like a simple dream, since Texas doesn't usually see much snow, it seemed like a lofty one for him, even more so because Brantley has a congenital heart disease.

On Dec. 11, 2019, however, the real Macy's Santa and his two elves teamed up with Make-A-Wish to surprise Brantley and his family on his way to Colorado where there was plenty of snow for him to build his very own snowman, fulfilling his wish as part of the Macy's Believe campaign. After a joy-filled plane ride where every passenger got gift bags from Macy's, the family arrived in Breckenridge, Colorado where Santa and his elves helped Brantley build a snowman.

Brantley, Brantley's mom, and Santa marveling at their snowmanAll photos courtesy of Macy's

Brantley, who according to his mom had never actually seen snow, was blown away by the experience.

"Well, I had to build a snowman because snowmen are my favorite," Brantley said in an interview with Summit Daily. "All of it was my favorite part."

This is just one example of the more than 330,000 wishes the nonprofit Make-A-Wish have fulfilled to bring joy to children fighting critical illnesses since its founding 40 years ago. Even though many of the children that Make-A-Wish grants wishes for manage or overcome their illnesses, they often face months, if not years of doctor's visits, hospital stays and uncomfortable treatments. The nonprofit helps these children and their families replace fear with confidence, sadness with joy and anxiety with hope.

It's hardly an outlandish notion — research shows that a wish come true can help increase these children's resiliency and improve their quality of life. Brantley is a prime example.

"This couldn't have come at a better time because we see all the hardships that we went through last year," Brantley's mom Brandi told Summit Daily.

Brantley playing with snowballs

Now more than ever, kids with critical illnesses need hope. Since they're particularly vulnerable to disease, they and their families have had to isolate even more during the pandemic and avoid the people they love most and many of the activities that recharge them. That's why Make-A-Wish is doing everything it can to fulfill wishes in spite of the unprecedented obstacles.

That's where you come in. Macy's has raised over $132 million for Make-A-Wish, and helped grant more than 15,500 wishes since their partnership began in 2003, but they couldn't have done that without the support of everyday people. The crux of that support comes from Macy's Believe Campaign — the longstanding holiday fundraising effort where for every letter to Santa that's written online at Macys.com or dropped off safely at the red Believe mailbox at their stores, Macy's will donate $1 to Make-A-Wish, up to $1 million. New this year, National Believe Day will be expanded to National Believe Week and will provide customers the opportunity to double their donations ($2 per letter, up to an additional $1 million) for a full week from Sunday, Nov. 29 through Saturday, Dec. 5.

There are more ways to support Make-A-Wish besides letter-writing too. If you purchase a $4 Believe bracelet, $2 of each bracelet will be donated to Make-A-Wish through Dec. 31. And for families who are all about the holiday PJs, on Giving Tuesday (Dec. 1), 20 percent of the purchase price of select family pajamas will benefit Make-A-Wish.

Elizabeth living out her wish of being a fashion designer

Additionally, this year's campaign features 6-year-old Elizabeth, a Make-A-Wish child diagnosed with leukemia, whose wish to design a dress recently came true. Thanks to the style experts at Macy's Fashion Office and I.N.C. International Concepts, only at Macy's, Elizabeth had the opportunity to design a colorful floral maxi dress. Elizabeth's exclusive design is now available online at Macys.com and in select Macy's stores. In the spirit of giving back this holiday season, 20 percent of the purchase price of Elizabeth's dress (through Dec. 31) will benefit Make-A-Wish.You can also donate directly to Make-A-Wish via Macy's website.

This holiday season may be a tough one this year, but you can bring joy to children fighting critical illnesses by delivering hope for their wishes to come true.

via Twins Trust / Twitter

Twins born with separate fathers are rare in the human population. Although there isn't much known about heteropaternal superfecundation — as it's known in the scientific community — a study published in The Guardian, says about one in every 400 sets of fraternal twins has different fathers.

Simon and Graeme Berney-Edwards, a gay married couple, from London, England both wanted to be the biological father of their first child.

"We couldn't decide on who would be the biological father," Simon told The Daily Mail. "Graeme said it should be me, but I said that he had just as much right as I did."

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via Elliot Page / Instagram

Elliot Page, once publicly known as Ellen Page, has announced he is transgender. The announcement makes the Oscar-nominated actor one of the most high-profile celebrities to come out as transgender.

The actor currently stars in Netflix's "The Umbrella Academy" and has acted in films such as "Juno," "Inception," and the "X-Men" franchise.

Page made the announcement on social media where he celebrated the joy of coming out while taking the opportunity to discuss the issues faced by the transgender community.

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