Hawaii Pollution Water 
Green Car Congress
MARCH 3, 2021
physically moving the macroalgae between deep nutrient-rich water at night and shallow depths within the photic zone during the day to optimize growth. 13 C values suggesting that the depth-cycled kelp were not nitrogen-deficient and assimilated nutrients from deep water. The researchers used a depth-cycling approach—i.e.,
Green Car Congress
JULY 1, 2014
Researchers at the Department of Energy’s Lawrence Berkeley National Lab (Berkeley Lab) and the University of Hawaii have provided direct experimental evidence for the validity of a proposed mechanism for the first step in the process that transforms gas-phase molecules into solid particles such as soot and other carbon-based compounds.
Revenge of the Electric Car
DECEMBER 3, 2008
My wife, Zan, and I were recently on the Big Island, Hawaii, and while there we toured the state’s only geothermal plant. Hawaii's 30 megawatt geothermal control room. An injection well pumps water into this hot layer where it is turned to steam. There is no pollution to speak of with these plants.
Green Car Congress
FEBRUARY 25, 2014
Ports have been a major source of water and air pollution in the US, but remained relatively unregulated until recent years. The Hawaii project is jointly sponsored by the US Department of Energy’s Office of Energy Efficiency and Renewable Energy (EERE) and by the US Department of Transportation’s Maritime Administration (MARAD).
Green Car Congress
MARCH 24, 2010
Researchers from Nihon University in Japan have reported widespread global contamination of sea sand and sea water with the endocrine disruptor bisphenol A (BPA) and said that the BPA probably originated from a surprising source: hard plastic trash discarded in the oceans and the epoxy plastic paint used to seal the hulls of ships.
Green Car Congress
JUNE 10, 2021
The industrial processes behind crude oil refineries and the inner-workings of gas-powered combustion engines can emit PAHs, which can form into toxic air pollutants such as soot. They believe that the finding could one day lead to cleaner combustion engines. This work was supported by the DOE Office of Science. Zagidullin, Valeriy N.
Green Car Congress
JULY 3, 2018
and criteria pollutant (smog) emissions were estimated for the Zero-V based on a complete “well-to-waves” (WTW) analysis. The situation is dramatically improved using renewable hydrogen, such as that made from biogas, or by water electrolysis using wind or low-carbon nuclear power. The annual WTW CO 2 (eq.) Gigagrams (Gg) of CO 2 (eq.)
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