Crisis Recovery

Climate disinformation back to denying it exists, says UN's Melissa Fleming

Climate Disinformation Back to Denying It Exists, Says UN’s Melissa Fleming | GZERO Media

People are a lot more worried about climate change than they used to be. And they are also very concerned about disinformation related to climate.

"We're seeing a disturbing spike in disinformation around climate change," Melissa Fleming, the UN's Under-Secretary-General for Global Communications, says during a Global Stage livestream conversation hosted by GZERO in partnership with Microsoft.

But what's more troubling is that the disinformation super-spreaders, she adds, have "returned now to the complete denial narrative" — it's a hoax.

Who's driving it? Advertising investments from fossil fuel companies, which for Fleming is greenwashing we should no longer tolerate.

Watch the full Global Stage livestream conversation "The Road to 2030: Getting Global Goals Back on Track."

More For You

Miami Mayor-elect Eileen Higgins points as she thanks her staff and supporters on the night of the general election, on Tuesday, Nov. 4, 2025.
Carl Juste/Miami Herald/TNS/ABACAPRESS.COM

A Democrat won Miami’s mayoral race for the first time in nearly 30 years. The Republican defeat will ring some alarms for the party – and their support among Latino voters.

Walmart’s $350 billion commitment to American manufacturing means two-thirds of the products we buy come straight from our backyard to yours. From New Jersey hot sauce to grills made in Tennessee, Walmart is stocking the shelves with products rooted in local communities. The impact? Over 750,000 American jobs - putting more people to work and keeping communities strong. Learn more here.