Search
AI-powered search, human-powered content.
scroll to top arrow or icon

"What's it worth to save everything we have?" asks climate scientist Katharine Hayhoe

Why do governments and corporations set Net Zero goals when the science just says to just cut emissions ASAP? For atmospheric scientist Katharine Hayhoe, Chief Scientist at The Nature Conservancy and Director of the Climate Science Center at Texas Tech University., it's too easy for humans to procrastinate on doing stuff 30 or 40 years from now. That's why she says we need more near-term goals with "everything on the table," given what's really at risk is not the planet — but rather us. "So the question is not, 'Could we possibly spend too much trying to fix climate change?' No. The question is, 'What's it worth to save everything we have?'"

More from Global Stage

Can we use AI to secure the world's digital future?

How do we ensure AI is safe, available to everyone, and enhancing productivity? It’s a big topic at this year’s UN General Assembly. That’s why GZERO’s Global Stage livestream brought together leading experts at the heart of the action for “Live from the United Nations: Securing our Digital Future,” an event produced in partnership between the Complex Risk Analytics Fund, or CRAF’d, and GZERO Media’s Global Stage series, sponsored by Microsoft.

Is the Europe-US rift leaving us all vulnerable?

As the tense and politically charged 2025 Munich Security Conference draws to a close, GZERO’s Global Stage series presents a conversation about strained relationships between the US and Europe, Ukraine's path ahead, and rising threats in cyberspace.

Global Stage live from the 80th UN General Assembly | Tuesday,  September 23 11:30 AM ET |  gzeromedia.com/globalstage

Watch: Global Stage live from the 80th UN General Assembly

Watch a replay of today's livestream: On the 80th anniversary of the United Nations, our panel of global experts will discuss the future of global cooperation and governance in the age of AI. Our livestream discussion, "Global Stage: Live from the 80th UN General Assembly" examines these key issues, live from the sidelines of UN headquarters on the first day of high-level General Debate. Watch live at gzeromedia.com/globalstage

Why the UN needs women in leadership

Former UN High Commissioner for Human Rights Michelle Bachelet says global leadership needs a different kind of leader.

Updating the UN at 80: A panel conversation from the 2025 Paris Peace Forum

As the UN reaches its 80th anniversary, pivotal questions arise: How can it evolve to address contemporary global challenges? What reforms are essential for maintaining its relevance? At the 2025 Paris Peace Forum, GZERO Media's Tony Maciulis led a lively panel discussion on the urgent need for organizational reform.

Putting "power back into people" with AI

"We don’t want an outcome where everyone in the world is not participating equally in this opportunity economy that’s coming from AI,” says Baroness Joanna Shields, Executive Chair of the Responsible AI Future Foundation. Speaking with GZERO Media’s Tony Maciulis, Shields emphasizes that responsible AI must deliver impact.