A study by QuotaClimat and the Jean-Jaurès Foundation questions how CNews covers the environmental crisis. Sparse coverage, controversies, and climate misinformation feed a fresh complaint to ARCOM. The channel rejects this interpretation and defends its editorial freedom.
CNews Under Scrutiny by QuotaClimat and ARCOM
On October 5, 2026, QuotaClimat and the Jean-Jaurès Foundation released a study focused on how the environmental crisis is treated on CNews, before turning to the French audiovisual regulator ARCOM. Their request goes beyond the reliability of the information broadcast. It also targets the respect for pluralism—the ability of a news channel to air diverse viewpoints when dealing with controversial topics.
The dossier arrives amid a regulatory backdrop already charged for CNews. The channel was fined €20,000 in 2024 for broadcasting climate-skeptical remarks without rebuttal. Then, in June 2026, ARCOM issued a formal notice following a complaint from Reporters Without Borders concerning the diversity of opinions presented on air. This time, QuotaClimat seeks to apply pluralism requirements to a specific topic: the environment.
The first finding is quantitative. Across the entire year 2025, CNews devoted only about 2% of its airtime to environmental issues. In the same period, LCI reached 2.8%, BFMTV 4%, and France Info 4.9%. The average for the four outlets stands at 3.4%. QuotaClimat notes that CNews finishes last on this indicator for 11 months out of 12 in 2025.
That modest volume becomes even more telling when you examine the nature of the segments aired. In July 2025, 69% of CNews’s long environmental segments tackled at least one controversial issue. The share drops to 34% for LCI and France Info, and to 18% for BFMTV. In other words, environmental topics appear far more often on CNews when framed around contentious subjects than through general coverage of knowledge, climate consequences, or transition policies.
The researchers focused on six themes: the role of nuclear energy, the expansion of renewable energy, the use of cooling for heat adaptation, low-emission zones, the future ban on selling new internal-combustion cars in 2035, and the Duplomb bill. On the latter, a topic prominent in July 2025 coverage, no viewpoint adverse to the measure was identified on CNews during the period studied.
This is precisely the combination behind the complaint. Controversy in itself is not a problem. A channel is free to set its editorial line. However, the authors explain, when a topic that spurs public debate is repeatedly presented from a confrontational angle, the question of the real diversity of opinions expressed becomes central. “The law is supposed to guarantee the pluralism of currents of thought and opinion on air,” says Célie Caraty, France advocacy lead at QuotaClimat.
The Jean-Jaurès Foundation Documents an Extremely Minority Environmental Coverage
Methodology is a critical element of the dossier, in part because it is among the points CNews contested. The core corpus comprises 460 sequences representing 68.9 hours of programming aired in July 2025. To probe the Duplomb bill more deeply, the authors added 122 shorter sequences totaling 6.1 hours, expanding the scope to 582 sequences and 75 hours viewed.
The observation covers programs across the four channels from 6 a.m. to 11 p.m. during the studied month, notes the Jean-Jaurès Foundation. The authors also specify that they manually viewed and analyzed the selected sequences without using artificial intelligence for qualification. Their framework includes several criteria used by ARCOM to assess pluralism: diversity of subjects, variety of speakers, the range of viewpoints, and the expression of different positions on controversial questions.
The report’s second part concerns the reliability of climate information. In July 2025, CNews accounted for 63 of the 98 misinformation cases identified across the four channels, or 64% of the total. LCI records 18, France Info 11, and BFMTV 6. Put in the context of time spent on climate coverage, the gap is even more striking: the report estimates 3.4 cases per hour of climate reporting on CNews, versus 0.8 on LCI, 0.3 on France Info, and 0.1 on BFMTV.
Another figure draws the authors’ attention: 67% of the cases detected on CNews are attributed to journalists or regular contributors, according to QuotaClimat and the Jean-Jaurès Foundation. This matters because a statement made by a person hosting or leading a show does not pose exactly the same editorial question as a spontaneous remark by a guest.
However, the terminology needs precision. To tally its count, the study speaks of “climate misinformation,” not automatically “disinformation.” The Jean-Jaurès Foundation explains that intent to mislead is not presumed: the authors count as misinformation a claim judged false or misleading in light of validated scientific knowledge and left uncontradicted within the segment. This distinction matters, because an error, an approximation, or a misleading presentation can fall into this category without demonstrable malicious intent to disinform.
CNews vs ARCOM: Pluralism at the Heart of the Complaint
The dossier thus goes beyond climate fact-checking alone. Since a February 2024 decision by the Conseil d’État, the assessment of audiovisual pluralism is no longer limited to counting political airtime, notes QuotaClimat. ARCOM must also take into account the broader variety of topics, the diversity of speakers, and the expression of multiple viewpoints. For the association, this framework opens the door to examining how a channel consistently handles a topic like climate, energy, or environmental policy.
That evolution explains the particular nature of the new complaint. Until now, a factually false statement could already fall under the obligation to be honest and rigorous. It’s on that ground that CNews was fined €20,000 in 2024. Now, QuotaClimat also asks the regulator to consider the overall balance of editorial treatment of an environmental issue over a sufficiently long period.
The association thus argues that the absence of a counterpoint on certain topics cannot be separated from the overall low volume given to the environment and the heavy presence of controversies in the segments devoted to it. These aggregate elements are what they urge ARCOM to examine. It is not, at this stage, a regulator ruling on a breach, but rather an argument presented to the competent authority for its decision.
The stakes are also political. The authors frame their approach in the context of the 2027 presidential election and argue that the way the media frame the environment can shape public perceptions of climate change and the responses required. They fear that a coverage largely built around clashes between camps could turn a scientific, collective issue into a partisan marker. That is precisely the thesis CNews rejects.
Also worth reading
- Climate misinformation: an investigation into a globally organized sabotage
- Towards a law against environmental disinformation?
