The Climate Brink is rated Left-Center with High factual reporting by Media Bias Fact Check.
LEFT-CENTER BIAS
These media sources have a slight to moderate liberal bias. They often publish factual information that utilizes loaded words (wording that attempts to influence an audience by using appeal to emotion or stereotypes) to favor liberal causes. These sources are generally trustworthy for information, but may require further investigation. See all Left-Center sources.
- Overall, we rate The Climate Brink Left-Center biased due to its pro-climate-action policy perspective and criticism of conservative climate positions. We rate it High for factual reporting based on strong scientific sourcing, expert authorship, transparency, and no failed fact checks.
Detailed Report
Bias Rating: LEFT-CENTER (-3.5)
Factual Reporting: HIGH (1.0)
Country: USA
MBFC’s Country Freedom Rating: MOSTLY FREE
Media Type: Website
Traffic/Popularity: Medium Traffic
MBFC Credibility Rating: HIGH CREDIBILITY
History
The Climate Brink is a Substack-based climate science newsletter founded by climate scientists Andrew Dessler and Zeke Hausfather. According to its About page, the publication focuses on climate change risks, renewable energy, policy, and solutions. Dessler is a Professor of Atmospheric Sciences at Texas A&M University, while Hausfather is a climate scientist associated with Berkeley Earth, Carbon Brief, and Stripe. The site also features a Global Temperature Dashboard that provides interactive data, anomalies, rankings, projections, and visualizations.
Read our profile on the United States media and government.
Funded by / Ownership
The Climate Brink is owned and operated by Andrew Dessler and Zeke Hausfather through Substack. Revenue is generated through Substack subscriptions, including free and paid subscriber support. There is no indication of corporate ownership or institutional control over editorial content.
Analysis / Bias
The Climate Brink is a science-focused climate newsletter that strongly supports the scientific consensus on human-caused climate change and advocates for climate mitigation, clean energy, and evidence-based climate policy. In On the death of RCP8.5, the authors provide a nuanced analysis of climate scenarios, arguing that worst-case emissions pathways are now less plausible while emphasizing that climate action remains urgent. The article is well-sourced, linking to scientific papers, Carbon Brief, Nature, IPCC-related material, IEA, and Climate Action Tracker.
In We’re scientists. We know the climate’s changing. And we know why., Dessler directly rebuts claims from Trump administration officials and argues that greenhouse gas emissions are the primary driver of modern warming. The piece is scientifically grounded yet politically framed, particularly in its critique of conservative climate skepticism.
In When will clean energy spending exceed military spending?, Hausfather compares global clean energy investment with military spending, using data from BNEF and SIPRI. This reflects a pro-clean-energy perspective, though the analysis is transparent about uncertainty and limitations.
Overall, The Climate Brink is strongly pro-science and highly sourced, but its policy framing and frequent criticism of right-wing climate positions place it in the Left-Center range rather than Least Biased.
Failed Fact Checks
- None to date
Overall, we rate The Climate Brink Left-Center biased due to its pro-climate-action policy perspective and criticism of conservative climate positions. We rate it High for factual reporting based on strong scientific sourcing, expert authorship, transparency, and no failed fact checks. (D. Van Zandt 05/27/2026)
Source: https://www.theclimatebrink.com/
Last Updated on May 27, 2026 by Media Bias Fact Check
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