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Lauren Sánchez and Jeff Bezos attend the 2025 Vanity Fair Oscar Party Hosted By Radhika Jones at Wallis Annenberg Center for the Performing Arts on March 02, 2025 in Beverly Hills, California© Getty Images

The carbon footprint of Jeff Bezos' wedding according to ChatGPT

The Venice celebrations are just underway

Tess Hill
News and Features Writer
June 27, 2025
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Jeff Bezos and Lauren Sánchez are getting married in Venice, Italy this week. The billionaire couple invited countless Hollywood stars to celebrate their nuptials. Everyone from the Kardashian family – Kim, Kris, Khloe, Kylie, and Kendall – to Leonardo Di Caprio and his girlfriend Vittoria Ceretti are in attendance.

While all those celebrities are traveling across the world to celebrate Bezos and Sánchez, they are also emitting a lot of carbon emissions. But just how much? We asked ChatGPT just that.

I know, it's a bit hypocritical for us to use the AI search engine. ChatGPT takes much more energy, some ten times more, than a simple Google search. It emits 260,930 kilograms of carbon dioxide each month, which is equivalent to 260 flights between New York and London. Fully acknowledging that, it was the quickest way for us to calculate the carbon footprint of this wedding.

Lauren on her wedding day© AFP via Getty Images
Lauren on her wedding day

With 200 guests headed to Venice, it's estimated that 90 to 96 private jets have been used in travel. We know that private jets emit more carbon than commuter planes. A typical private jet emits about two tonnes of carbon dioxide for every hour of a flight. If each flight averaged just four hours, that emits roughly eight tonnes per round-trip flight.

Plus, Jeff is known to enjoy his yachts, which emit significant CO₂. Jeff's superyacht emits 7,000 tonnes of CO₂ in just a year.

It's estimated that the lowest possible amount of carbon emitted from the Bezos wedding is 1,000 tonnes.

Jeff Bezos leaves the Aman Hotel on his wedding day © AFP via Getty Images
Jeff owns three private jets

What is the carbon footprint of typical weddings?

Thousands of couples get married every year, but very few have the majority of their guests arriving via private jets. Even so, weddings take a lot of manpower and emit a lot more carbon than a regular weekend trip with friends. 

A typical wedding in the United States emits an average "56 tons," according to Stanford Magazine. Guest travel is of course the highest contributor.

This means that Jeff and Lauren's wedding is about 17.5 times higher than the typical wedding.

Jeff Bezos and Lauren Sanchez leave the Aman Hotel on Thursday evening© Geoff Pugh/Shutterstock
Jeff and Lauren's wedding costs anywhere from $46.5 and $55.6 million

The carbon footprint of Jeff and his guests

The world's richest emit more carbon than the rest of the population. Jeff and his wedding guest, Bill Gates, are two of the top three carbon emitters on earth. While they continue to travel privately, enjoy their superyachts, and live in sprawling mansions, Jeff and Bill commit financially to the fight against climate change.

According to the Bill & Melinda Gates Foundation: "Bill will continue to invest billions of his own resources into clean energy and climate change innovations to reduce greenhouse gas emissions and help make these technologies more affordable. Additionally, any returns on these investments will go back into fighting climate change and supporting the Foundation to help as many people as possible around the world."

US tech entrepreneur Bill Gates and partner Paula Hurd leave after a visit at the Gallerie dell'Accademia di Venezia, ahead of US Amazon founder Jeff Bezos' wedding with Lauren Sanchez© Getty
Bill and his girlfriend Paula Hurd in Venice

Jeff's bride is the vice chair of the Bezos Earth Fund. According to the fund's website, Lauren is "dedicated to fighting climate change and the protection of nature." Last year, Lauren won the Global Visionary Award from Conservation International, which recognized the couple's "unwavering dedication to addressing the twin crises of climate change and biodiversity loss."

As the wedding weekend kicks off, their guests should be sure to take in if celebrating Jeff and Lauren is worth the footprint.

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