Helen Hsu Kim News Today : Breaking News, Live Updates & Top Stories | Vimarsana

Engineering in the Global Community: Paving the Way for Change | Duke Pratt School of Engineering

Duke Engineering’s new Center for Engineering in the Global Community serves as a hub to advance engineering solutions that address pressing challenges in the Global South and Durham community

Madre de diosCosta ricaSri lankaHeileen hsu kimWilliam panAnn saterbakAnna denglerEric richardsonDavid schaadHelen hsu kimResearch in environmental engineeringDuke design healthSystems engineering in global healthCarolina state universityDuke global health instituteNicholas school of the environment

The Problems With Coal Ash Start Smaller Than Anyone Thought

The Problems With Coal Ash Start Smaller Than Anyone Thought
duke.edu - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from duke.edu Daily Mail and Mail on Sunday newspapers.

Heileen hsu kimCatherine petersHelen hsu kimYongs chuNelsona rivera jrAjith pattammattelHanfei yanDuke universityDuke energyUs department of energyBrookhaven national laboratoryNational institute of environmental health sciencesPrinceton universityOffice of science user facilityNational synchrotron light sourceNational accelerator laboratory

How much selenium, arsenic escapes ash from coal-fired power plants still TBD

How much selenium, arsenic escapes ash from coal-fired power plants still TBD
mining.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from mining.com Daily Mail and Mail on Sunday newspapers.

Helen hsu kimNational synchrotron light sourceCatherine peters at princeton universityEnvironmental scienceCatherine petersPrinceton university

The problems with coal ash start smaller than anyone thought

Durham NC (SPX) Jun 07, 2023 - Everyone knows that burning coal causes air pollution that is harmful to the climate and human health. But the ash left over can often be harmful as well. For example, Duke Energy long stored a liqu

Catherine petersHelen hsu kimNational synchrotron light sourceBrookhaven national laboratoryDuke universityDuke energyPrinceton universityDan riverEnvironmental scienceEarth newsEarth sciencesClimate changeNergy technologyNvironment news

The problems with coal ash start smaller than anyone thought: How well toxic elements leach out of coal ash depends on the ash s nanoscale composition

Burning coal doesn t only pollute the air. The resulting ash can leach toxic chemicals into the local environments where it s kept. New research shows that the toxicity of various ash stockpiles relies heavily on its nanoscale structures, which vary widely between sources. The results will help researchers predict which coal ash is most environmentally dangerous.

Helen hsu kimCatherine petersNational accelerator laboratoryDuke universityOffice of science user facilityUs department of energyDuke energyNational synchrotron light sourceNational institute of environmental health sciencesPrinceton universityBrookhaven national laboratoryDan riverEnvironmental scienceBrookhaven nationalNational instituteEnvironmental health sciences