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The man who introduced us to climate change has issued a dire warning about sea levels in New York.

In 1988, James Hansen told Congress that climate change is real. Now, his new paper spells out why it's much worse than what we thought.

The man who introduced us to climate change has issued a dire warning about sea levels in New York.

If anyone knows climate change, it's James Hansen.

The former NASA scientist gained credit for forging wide awareness of the issue when, in 1988, he told Congress "the evidence is pretty strong" that human-caused global warming is — well — a thing.


Hansen testifies before the Senate Foreign Relations Committee in March 2014. Photo by Chip Somodevilla/Getty Images.

Hansen, who now works at Columbia University's Earth Institute, has a history of being ahead of the curve when it comes to climate science. So you can imagine why a new paper he's set to publish this week alongside 16 other researchers is causing quite the stir.

Hansen's new research claims sea levels could rise about 7 feet higher than other estimates throughout the next 85 years.

As we know, higher temperatures caused by increased global greenhouse gas emissions is melting ice near the Earth's poles. That means higher sea levels.

In his new paper, which will be published in the peer-reviewed Atmospheric Physics and Chemistry journal, Hansen claims that — unless humans start emitting way fewer greenhouse gases, like, nowice at the poles will melt at exponentially faster rates than currently predicted.

The IPCC, the U.N.'s panel focused on climate change, predicts sea levels to rise about 3 feet by 2100. That figure's already alarming scientists. Hansen's new research, however, predicts it'll be more like 10 feet.

A sea level 10 feet higher would make coastal cities like New York, London, and Shanghai completely uninhabitable.

Aerial photo of New York City by Bruce Bennett/Getty Images.

It's sort of difficult to overstate how big of a deal that is. Not only would this affect millions of people, several trillion dollars worth of infrastructure could be destroyed.

“Parts of [coastal cities] would still be sticking above the water," Hansen said. “But you couldn't live there."

The year 2100 ... some of us could still be alive!

The discrepancy between Hansen's figures and the U.N.'s largely comes down to melting freshwater ice as opposed to melting saltwater ice.

Hansen's research claims that when freshwater ice on land (and not saltwater icebergs) melts into the oceans near places like Greenland and Antarctica, the colder freshwater traps the warmer, saltier water below. This trapped, warmer water causes further melting below the surface — a process that only increases the amount of additional water being added to our oceans as more freshwater ice melts into the sea.

Scientists have claimed that limiting global climate change to 2 degrees Celsius (about 3.6 degrees Fahrenheit) could protect the Earth from devastatingly high sea levels. But the trapped warmer seawater is increasing the melting process quicker than expected, according to Hansen, so that 2 degrees Celsius figure won't cut it.

The IPCC doesn't consider this freshwater effect in its projections. Hansen says there's evidence it's already happening.


Greenland's disappearing glaciers have become alarming symbols of a warming planet. Photo by Uriel Sinai/Getty Images.

But before you panic! Don't worry. There are reasons to be hopeful we can prevent the worst that global warming has in store.

After all, combating climate change is no longer on the world's back burner (global warming pun unintended).

Ahead of the the United Nations' climate summit in New York City back in September 2014, more than 400,000 people took to the streets to show world leaders that curbing climate change needs to be a priority.

And government bodies are listening. The U.S. and China, for example, reached a historic agreement just months after the climate march that will cut each country's coal consumption way back in the years to come. So far, China is taking the commitment seriously.

This will result in significantly less greenhouse gas emitted by two of the largest nations contributing to global warming.

Photo by Andrew Burton/Getty Images.

Hansen agrees: We still hold the fate of our planet in our hands when it comes to climate change.

He said we “could actually come in well under 2 degrees if we make the price of fossil fuels honest." That means taxing fossil fuel-burning businesses and governments, which will encourage eco-friendlier practices.

Even with his latest research painting a dire future ahead, if Hansen believes we can make a meaningful difference in the decades to come, we all should.

But we have to act big, and we have to act now.

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Often, parents of children with special needs struggle to find Halloween costumes that will accommodate medical equipment or provide a proper fit. And figuring out how to make one? Yikes.

There's good news; shopDisney has added new ensembles to their already impressive line of adaptive play costumes. And from 8/30 - 9/26, there's a 20% off sale for all costume and costume accessory orders of $75+ with code Spooky.

When looking for the right costume, kids with unique needs have a lot of extra factors to consider: wheelchair wheels get tangled up in too-long material, feeding tubes could get twisted the wrong way, and children with sensory processing disorders struggle with the wrong kind of fabric, seams, or tags. There are a lot of different obstacles that can come between a kid and the ability to wear the costume of their choice, which is why it's so awesome that more and more companies are recognizing the need for inclusive creations that make it easy for everyone to enjoy the magic of make-believe.

Created with inclusivity in mind, the adaptive line is designed to discreetly accommodate tubes or wires from the front or the back, with lots of stretch, extra length and roomier cut, and self-stick fabric closures to make getting dressed hassle-free. The online shop provides details on sizing and breaks down the magical elements of each outfit and accessory, taking the guesswork out of selecting the perfect costume for the whole family.

Your child will be able to defeat Emperor Zurg in comfort with the Buzz Lightyear costume featuring a discreet flap opening at the front for easy tube access, with self-stick fabric closure. There is also an opening at the rear for wheelchair-friendly wear, and longer-length inseams to accommodate seated guests. To infinity and beyond!

An added bonus: many of the costumes offer a coordinating wheelchair cover set to add a major boost of fun. Kids can give their ride a total makeover—all covers are made to fit standard size chairs with 24" wheels—to transform it into anything from The Mandalorian's Razor Crest ship to Cinderella's Coach. Some options even come equipped with sounds and lights!

From babies to adults and adaptive to the group, shopDisney's expansive variety of Halloween costumes and accessories are inclusive of all.

Don't forget about your furry companions! Everyone loves to see a costumed pet trotting around, regardless of the occasion. You can literally dress your four-legged friend to look like Sven from Frozen, which might not sound like something you need in your life but...you totally do. CUTENESS OVERLOAD.

This year has been tough for everyone, so when a child gets that look of unfettered joy that comes from finally getting to wear the costume of their dreams, it's extra rewarding. Don't wait until the last minute to start looking for the right ensemble!


*Upworthy may earn a portion of sales revenue from purchases made through affiliate links on our site.

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Over the past six years, it feels like race relations have been on the decline in the U.S. We've lived through Donald Trump's appeals to America's racist underbelly. The nation has endured countless murders of unarmed Black people by police. We've also been bombarded with viral videos of people calling the police on people of color for simply going about their daily lives.

Earlier this year there was a series of incidents in which Asian-Americans were the targets of racist attacks inspired by the COVID-19 pandemic.

Given all that we've seen in the past half-decade, it makes sense for many to believe that race relations in the U.S. are on the decline.

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Photo courtesy of Macy's
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Did you know that girls who are encouraged to discover and develop their strengths tend to be more likely to achieve their goals? It's true. The question, however, is how to encourage girls to develop self-confidence and grow up healthy, educated, and independent.

The answer lies in Girls Inc., a national nonprofit serving girls ages 5-18 in more than 350 cities across North America. Since first forming in 1864 to serve girls and young women who were experiencing upheaval in the aftermath of the Civil War, they've been on a mission to inspire girls to kick butt and step into leadership roles — today and in the future.

This is why Macy's has committed to partnering with Girls Inc. and making it easy to support their mission. In a national campaign running throughout September 2021, customers can round up their in-store purchases to the nearest dollar or donate online to support Girls Inc. and empower girls throughout the country.


Kaylin St. Victor, a senior at Brentwood High School in New York, is one of those girls. She became involved in the Long Island affiliate of Girls Inc. when she was in 9th grade, quickly becoming a role model for her peers.

Photo courtesy of Macy's

Within her first year in the organization, she bravely took on speaking opportunities and participated in several summer programs focused on advocacy, leadership, and STEM (science, technology, engineering and math). "The women that I met each have a story that inspires me to become a better person than I was yesterday," said St. Victor. She credits her time at Girls Inc. with making her stronger and more comfortable in her own skin — confidence that directly translates to high achievement in education and the workforce.

In 2020, Macy's helped raise $1.3 million in support of their STEM and college and career readiness programming for more than 26,000 girls. In fact, according to a recent study, Girls Inc. girls are significantly more likely than their peers to enjoy math and science, to be interested in STEM careers, and to perform better on standardized math tests.

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