Mike Bloomberg

American taxpayers are spending $1 trillion a year to pay interest on our debt. And we're just one example of skyrocketing government debt levels that pose a threat to global stability. It's not too late for leaders to act, but it will take real political courage. Read more in @opinion: bit.ly/4fcg1Pb

Wishing everyone in this great nation of immigrants and dreamers a happy Independence Day. There is so much to celebrate in our 250 years - and so much work left to do in our pursuit of a more perfect union. Here’s to the next 250.

The World Cup is more than a tournament. It’s a reminder of how sports can bring people, cultures and communities together.

Inspired by the curving form of a serpentine, the @SerpentineUK's 2026 Pavilion, ‘a serpentine,’ is the first Summer Pavilion to use brick as its primary material, celebrating the English garden tradition. @MikeBloomberg and @PattiHarris joined co-hosts @salmahayek, @AlfonsoCuaron, and Alejandro González Iñárritu alongside Serpentine CEO @bettina_korek and Artistic Director @HUObrist to celebrate the LANZA atelier-designed installation at last night’s Serpentine Summer Party. Discover more about the pavilion on the free @bbgconnects guide.

By partnering with past COP Presidencies over the years, @bloombergdotorg has helped bring ambitious goals, real solutions, and cross-sector collaboration to the annual United Nations climate negotiations. I was glad to come together with previous COP presidents and President-Designate @murat_kurum at #LCAW2026 to kick off our latest partnership for the upcoming @turkiyecop31 in Antalya, Türkiye.

Cleaner air, lower energy bills, healthier homes, & safer streets: The best local climate policies make people's lives better. As @Mayors4Climate marks its 10th anniversary, @Teresaribera & I write about how cities are delivering results and how they’re moving faster on climate action than national governments. bit.ly/43OY9od

Proud to have supported @micahlasher and prouder to call him Congressman. Congratulations on a hard-earned victory. It’s a credit to voters that they saw through millions spent on false attacks against him and instead chose a proven track record, results, and integrity.

I was grateful to welcome the @UN Secretary-General @AntonioGuterres to #LCAW2026 for one of the final major climate addresses of his term—a powerful call to accelerate action on climate change and the transition to clean energy.

🔴Join us LIVE as @PattiHarris, @MayorofLondon, @Teresaribera, @Gina_McCarthy, @simonstiell & more discuss how cities and states are playing an increasingly influential role advancing global climate and energy priorities at the Local Climate Action Summit. x.com/i/broadcasts/1…

Air pollution is a public health crisis—but it's one we know how to solve. London has made real progress by following the data & taking action. Through @Breathe_Cities, we're helping more cities put those solutions into action. Mayor @SadiqKhan & I explain how: bit.ly/4uSIU8C

With air quality data from @breathecities, mayors around the world have reduced pollution near schools, expanded clean transit, cut building emissions, and taken other steps that are improving the health of millions of people. Today at #LCAW2026, @bloombergdotorg announced a new $45 million investment in Breathe Cities to build on that progress and welcomed Addis Ababa, Ethiopia, and Madrid, Spain to the network.

🔴 LIVE NOW: The @EarthshotPrize Finalists & Winners are joining global leaders in climate, business, philanthropy, & the public sector at the Earthshot Prize Impact Assembly to scale the impact of innovative environmental solutions. x.com/i/broadcasts/1…

I was honored to join @antonioguterres at #LCAW2026 today for one of the final major climate addresses of his term as @UN Secretary-General. Throughout his tenure, he has brought cities, states, businesses, and civil society into the climate conversation and helped turn ambition into action. Much of the progress we've made over the past decade would not have been possible without his leadership.

HAPPENING NOW: I'm about to introduce @UN Secretary-General @antonioguterres, who will deliver a landmark address on climate and clean energy at #LCAW2026. x.com/i/broadcasts/1…

We need leaders in Washington who can bring fresh ideas to the table, navigate complex challenges, and get results. @MicahLasher was an important part of our team at City Hall, where he helped fight for New York City's interests in Albany. I trusted him to get things done then, and I trust he'll represent NY-12 well now. Please join me in voting for him today.

Alan Greenspan’s decades of honorable public service grew out of his love of country and commitment to its progress. The arc of his career reflected - and shaped - the story of modern finance. Respected by both parties even when they disagreed with him, he made the @FederalReserve a more transparent and forward-looking institution. From Washington Heights to the heights of Washington, he’s an example of how anything in America is possible.

Clean energy can deliver reliable, affordable, secure power worldwide. To help it reach communities where it can have the most meaningful impact, @BloombergDotOrg announced a new commitment at #LCAW2026 to support clean energy industries in developing economies. Read more in the @FT: bit.ly/4aJYNqI

As wars create energy shocks and new technologies are surging demand for power, overreliance on oil and gas puts the global economy and international security at risk. Today in @opinion, I wrote about the urgent need to accelerate clean energy deployment, and @bloombergdotorg's work to support clean energy industries in developing nations. bit.ly/4gyRxSi

Cleaner air. Lower emissions. More jobs. Climate action and economic growth go hand in hand. As @TheTimes reports, I'm in London for #LCAW2026. bloombg.org/4gvFmFN