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Fraunhofer IFF team designing hydrogen factory of the future

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Electricity sourced from sun and wind is used to split water into hydrogen and oxygen in a process called electrolysis. It is not possible to build wind and PV plants everywhere. Micropollutants such as pharmaceuticals, pesticides and cosmetics can be removed from wastewater when ozone is introduced.

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Researchers Find That Stratospheric Ozone Depletion Reduces Southern Ocean Carbon Uptake

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Researchers in France have found that ozone depletion above Antarctica has significantly reduced the Southern Ocean’s ability to absorb atmospheric CO 2 and has also accelerated acidification of southern polar waters, despite lesser CO 2 uptake. The results revealed that, between 1987 and 2004, around 2.3 Lenton, A., Tagliabue, and J.

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Study Concludes Warming Climate Will Increase Ozone Levels in Major California Air Basins; Climate Change and Regional Air Quality Are Intertwined Problems

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Illustration of projected ozone changes in the South Coast region due to climate change in 2050. Areas in orange and red could see ozone concentrations elevated by 9 to 18 parts per billion. We already know that climate change will bring us increased forest fires, shorter winters, hotter summers and impact our water supply.

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California 2017 GHG inventory shows 1.2% total drop from 2016; transportation sector emissions up 1%

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Transportation sector emission sources include combustion of fuels utilized in-state that are used by on-road and off-road vehicles, aviation, rail, and water-borne vehicles, as well as a few other smaller sources. In-State Hydro, Solar, and Wind Electricity Generation. This is, however, the lowest growth rate over the past 4 years.

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Study finds changes in the Arctic sea ice cover may be driving changes in atmospheric chemistry

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Bromine also can remove ozone from the lowest layer of the atmosphere, the troposphere. Despite ozone’s beneficial role blocking harmful radiation in the stratosphere, ground-level ozone is a harmful pollutant. Bromine then reacts with a gaseous form of mercury, turning it into a pollutant that falls to Earth’s surface.

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Earth Day and the Importance of Green Energy

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According to Forbes , studies have found that solar and wind power is often cheaper than power from fossil fuels, even without financial assistance, and their daily operations undercut even the most cost-effective coal plants. It uses the power of wind pushing turbines to collect energy.

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Study finds paved surfaces in Houston worsen air quality

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This in turn causes a reduction in nighttime winds that would otherwise blow pollutants out to sea. In addition, built structures interfere with local winds and contribute to relatively stagnant afternoon weather conditions. Fei and his colleagues focused on wind patterns, which are driven by temperature contrasts between land and sea.

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