By Thomas H. Clarke, Jr. Many past entries have noted the complexity of global climate change issues, and the extent to which key issues are and are not well understood. Past entries have also noted the necessity of examining the entire "picture"... Read More
To assist Cal-EPA with the examination of potential environmental justice concerns associated with climate change, Cal-EPA requested the Office of Environmental Health Hazard Assessment (OEHHA) [best known for its role in setting drinking water related... Read More
As I look out the window and once again view the downpours that have impacted California for months, it seems appropriate to describe one of the more interesting discoveries of the last decade, rivers in the atmosphere. Think of it as the "Pineapple... Read More
It is well known that stormwater gathers a variety of pollutants as it flows across the landscape and even through stormwater drainage systems. See, for example, http://cfpub.epa.gov/npdes/home.cfm?program_id=6 and http://www.epa.gov/owow_keep/NPS/index... Read More