CNN’s chief data analyst, Harry Enten, expressed surprise over the consistent level of concern among Americans regarding climate change. During a segment on “CNN News Central,” Enten highlighted that despite frequent extreme weather events, a significant portion of the American population remains unafraid of climate change. He noted that climate activists have struggled to effectively communicate the urgency of the issue to the public.

Historical Data on Climate Concerns

Enten referenced data collected by CNN since 1989, which tracks public concern about climate change. Initially, 35% of Americans were “greatly worried” about the issue. This figure rose to 40% by 2000 and peaked at 46% in 2020. However, by 2025, the percentage had reverted to 40%, indicating a return to earlier levels of concern.

Impact of Extreme Weather Events

Despite numerous severe weather incidents, such as hurricanes and floods, the level of worry has not significantly increased. Enten remarked on the paradox of witnessing devastating events on screens while public concern remains relatively stable. This consistency in concern levels is puzzling given the visible impacts of climate change.

Texas Floods and Legislative Response

The Texas Hill Country floods on July Fourth resulted in over 100 fatalities and more than 150 missing persons. Some attribute these events to climate change-induced extreme weather. In response, Texas Governor Greg Abbott has called for a special legislative session to discuss improvements in warning systems and emergency responses for flood-prone areas.

Enten’s analysis underscores a critical challenge for climate activists: effectively raising awareness and concern among the American public about the potential impacts of climate change. As extreme weather events continue to occur, the need for effective communication and policy action becomes increasingly urgent.