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Results 411 - 420 of 1443 for Nitrogen
  • Nitric Oxide: A New Threat to Global Warming
    News - 19 Jul 2017
    A new role for nitric oxide that could send biochemical textbooks back for revision has been discovered by Cornell Chemists. They have found a vital step in the nitrification process, which is...
  • Device Cuts 93% of Harmful Emissions from Lawnmowers
    News - 8 Jul 2014
    A team of University of California, Riverside Bourns College of Engineering students have won an EPA student design contest for a device they created that curbs harmful pollutant emitted from...
  • Novel Device Cuts Emissions from Lawnmowers
    News - 14 May 2013
    Inspired by two of their fathers, who work cutting lawns and driving a truck, a team of University of California, Riverside Bourns College of Engineering students have created a device that attaches...
  • How Plant Litter Decomposes and Humifies After Leaf Fall
    Article - 15 Jun 2022
    Decomposition and humification are two continuous mechanisms that decide the fate of plant litter, but they are currently largely uncoupled in research. Litter decomposition has now become ever more...
  • How are Thermal Power Plants Polluting the Environment?
    Article - 3 Sep 2019
    As society advances, we are discovering more pollutants that are contributing to negative climate change effects and global warming.
  • Clean Diesel: Fact or Fiction?
    Article - 1 Aug 2017
    Beginning in 2013, a team of Researchers from West Virginia University (WVU), funded by the International Council on Clean Transportation (ICCT)1, began their study assessing the nitrogen oxide (NOx)...
  • What are Vehicle Exhaust Emissions?
    Article - 29 Jan 2008
    Vehicle exhaust emissions are created when the air-fuel mixture burning inside internal combustion engines releases carbon dioxide back into the atmosphere.
  • Combating Soil Contamination with Sustainable Materials
    News - 22 Sep 2025
    In a study published in Agricultural Ecology and Environment, researchers from Shenyang Agricultural University reviewed a promising strategy to combat heavy metal pollution in soils: the use of...
  • Rolls-Royce - Modernizing Green Aviation
    News - 3 Mar 2023
    Aviation emissions are a significant contributor to climate change as burning jet fuel releases carbon dioxide (CO2), a major greenhouse gas, and other non-CO2 warming effects due to the release...
  • Hybridizing Diesel Engines to Cut Carbon Emissions
    News - 11 Oct 2022
    Finding alternatives to conventional fuels such as gasoline is a major way to reduce emissions and air pollution and help combat global warming. In the current context of the climate emergency,...

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