WASHINGTON (EPA) - The U.S. Environmental Protection Agency (EPA) released Dec. 17 its annual enforcement results, showing significant environmental and public health protections achieved – a reduction of 2.2 billion pounds of air, water and land pollution, as well as 4.4 billion pounds of hazardous waste, and $252 million in civil and criminal penalties levied – while also focusing on enforcement efforts that reduce smaller amounts of pollution but have substantial health impacts in communities.