This week, a powerful study shook the climate world by drawing a direct line between some of the world’s wealthiest companies and the deadly heatwaves gripping our planet. Researchers showed that emissions from just 14 fossil fuel giants—including ExxonMobil, Shell, BP, and Saudi Aramco—were enough to make over 50 extreme heat events virtually impossible in a preindustrial climate. Between 2000 and 2023, these “carbon majors” were responsible for about half the surge in heatwave intensity, fueling rising death tolls, health crises, and ecosystem collapse across continents.
The findings are sobering: since 1850, nearly 57% of global carbon dioxide emissions can be traced back to only 180 corporations, with the top 14 alone driving as much warming as the other 166 combined. Even smaller companies, like a Russian coal firm, were found to significantly boost the chances of extreme heat. The message is clear—this crisis is not just the result of human activity in general, but of specific, concentrated decisions by powerful corporations.
At Green Humans, we see this as more than data—it’s a call for justice. Communities everywhere are paying the price while profits rise elsewhere. Holding these companies accountable isn’t just about lawsuits; it’s about reclaiming our right to a livable future. Let’s raise our voices, support climate accountability, and demand a system where the polluters pay, not the planet. More