Collective Action to Reduce Pollution (IMAGE) University Hospitals Cleveland Medical Center Caption The team explains that physicians can take collective action through professional societies to persuade elected officials to reduce pollution levels for all patients across the United States. They emphasize that the most effective of these actions will be a massive, rapid shift away from fossil fuels to clean, renewable energy, with the added benefit of slowing the rate of climate change. (Fig. 4B). Credit UH / CWRU / BC Usage Restrictions None License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.