EXCLUSIVE: Brian O’Kelley says he’s capped his wealth to $100 million. The tech founder tells Fortune, billionaires are wasteful, out of touch, and “othered” from real life.

The chatbot is also praising Hitler and attacking users with Jewish-sounding names.

Across much of the eastern U.S., electricity bills have jumped. The reason? Data centers required for AI and other tech wonders are driving up electricity demand.

Each year, only 0.5% of the money sitting in private foundations and donor-advised funds goes to climate action.

A new study links emissions inequality to climate warming and extreme heat, finding that the wealthiest bear most of the responsibility.

Your online portal to data, analysis, and commentary on income and wealth inequality.

Extreme wealth inequality, pollution, species extinction and climate chaos are all symptoms of a sick system, one that isn’t serving the needs of most people.

The world's wealthiest people make a huge contribution to climate change through carbon-hungry activities. How can we reduce emissions from the rich?

The world’s richest 1 percent blew through their annual carbon budget in just 10 days this year, with devastating implications for vulnerable people globally who bear the brunt of climate impacts whil...

Consumption of the world’s wealthiest people also making it increasingly difficult to limit global heating to 1.5C

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