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Graphic Truth: 20 years since Katrina, Category 5 hurricane frequency is increasing

August 29, 2025

Riley Callanan

and

Eileen Zhang

100 Years of Category 5+ Hurricanes in North America

Eileen Zhang

20 years ago, Hurricane Katrina devastated Louisiana and the Gulf Coast, killing nearly 1,400 people and destroying thousands of homes in the predominantly Black Lower 9th Ward of New Orleans. While Katrina remains the costliest US storm in history at $200 billion, it is just one of the increasingly frequent category 5 hurricanes to hit North America over the last 50 years.

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2025 TechSpark Impact Report

Microsoft

Earlier this month, Microsoft released the 2025 TechSpark Impact Report, which highlights how the company is assisting regions across the US in achieving these goals. Since its launch, TechSpark has obtained over $700 million in community funding, supported more than 65,000 people in developing digital skills, and, thanks to the work of TechSpark Fellows, catalyzed $249M+ in funding and upskilled 34,600 individuals across 46 communities — highlighting the ripple effect of local leadership and innovation. Learn more about this progress in the 2025 report here.

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Hard Numbers: Macron digs in his heels, Mali puts a retaliatory tax on US visitors, Ecuador’s fuel protests heat up, Nobel Prize for Economics criticize protectionism

French President Emmanuel Macron speaks to the members of the media, after arriving by plane to attend the Gaza Peace Summit, in Sharm el-Sheikh, Egypt, October 13, 2025.

Yoan Valat/Pool via REUTERS

2: French President Emmanuel Macron rejected calls to resign as his fragile government faces two no-confidence votes this week.

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Graphic Truth: 20 years since Katrina, Category 5 hurricane frequency is increasing

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2025 TechSpark Impact Report

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Hard Numbers: Macron digs in his heels, Mali puts a retaliatory tax on US visitors, Ecuador’s fuel protests heat up, Nobel Prize for Economics criticize protectionism

2: French President Emmanuel Macron rejected calls to resign as his fragile government faces two no-confidence votes this week.

Graphic Truth: 20 years since Katrina, Category 5 hurricane frequency is increasing

GZEROMEDIA

Subscribe to GZERO Media's newsletter: Signal

More from GZERO Media

GZERO spoke to Eurasia Group’s Commodities Director Tim Puko to better understand why the diamond industry has tanked, and the consequences of this for geopolitics.

In Ask Ian, Ian Bremmer notes that US–China relations are once again on edge. After Washington expanded export controls on Chinese tech firms, Beijing struck back with new limits on critical minerals. President Trump responded by threatening 100% tariffs, then quickly walked them back.

$15 billion: Google announced Tuesday that it will invest $15 billion to build an AI data hub in southern India, in what the tech firm hopes will be the largest data center outside the United States.

GZEROMEDIA

Subscribe to GZERO Media's newsletter: Signal

A new set of forces is distorting the economy's response mechanisms and muting the traditional cycle. Listen to Strategic Alternatives, the RBC Capital Markets podcast, to hear Chief Economist Frances Donald break down what it means for companies, investors, and policymakers.

People from different cultures often approach the same problem in different ways. We wondered — would an AI trained and tuned in China approach a complex geopolitical challenge differently than a model created and trained in Europe, or in the United States?

2: French President Emmanuel Macron rejected calls to resign as his fragile government faces two no-confidence votes this week.