Activists from the Make America Healthy Again movement are speaking out against the promotion of coal to power artificial intelligence data centers. A letter was sent to President Donald Trump and other officials, criticizing this approach due to pollution concerns. The letter, signed by nearly 200 activists, including former staffers from Robert F. Kennedy Jr.'s presidential campaign, urges consideration of renewable options instead.

The letter is a response to a 2025 executive order aimed at boosting coal for data centers. It marks a significant mobilization by the MAHA movement on fossil fuel issues and highlights a rift with the Trump administration over environmental policy.

Further details on the letter and the activists' concerns are available from the source.