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  2. Methane emissions - Wikipedia

    en.wikipedia.org/wiki/Methane_emissions

    Methane emissions occur in all sectors of the natural gas industry, from drilling and production, through gathering and processing and transmission, to distribution. These emissions occur through normal operation, routine maintenance, fugitive leaks, system upsets, and venting of equipment.

  3. Greenhouse gas emissions from agriculture - Wikipedia

    en.wikipedia.org/wiki/Greenhouse_gas_emissions...

    Within the agriculture sector, rice produces almost half the greenhouse gas emissions from croplands, [60] some 30% of agricultural methane emissions, and 11% of agricultural nitrous oxide emissions. [61] Methane is released from rice fields subject to long-term flooding, as this inhibits the soil from absorbing atmospheric oxygen, resulting in ...

  4. In Vietnam, farmers reduce methane emissions by ... - AOL

    www.aol.com/news/vietnam-farmers-reduce-methane...

    There is one thing that distinguishes 60-year-old Vo Van Van’s rice fields from a mosaic of thousands of other emerald fields across Long An province in southern Vietnam’s Mekong Delta: It isn ...

  5. Paddy field - Wikipedia

    en.wikipedia.org/wiki/Paddy_field

    Farmers planting rice in Cambodia. A paddy field is a flooded field of arable land used for growing semiaquatic crops, most notably rice and taro. It originates from the Neolithic rice-farming cultures of the Yangtze River basin in southern China, associated with pre-Austronesian and Hmong-Mien cultures.

  6. Rice-fish system - Wikipedia

    en.wikipedia.org/wiki/Rice-fish_system

    A rice-fish system is a rice polyculture, a practice that integrates rice agriculture with aquaculture, most commonly with freshwater fish. It is based on a mutually beneficial relationship between rice and fish in the same agroecosystem. The system was recognized by the FAO in 2002 as one of the first Globally Important Agricultural Heritage ...

  7. System of Rice Intensification - Wikipedia

    en.wikipedia.org/wiki/System_of_Rice_Intensification

    v. t. e. The System of Rice Intensification (SRI) is a farming methodology that aims to increase the yield of rice while using fewer resources and reducing environmental impacts. The method was developed by a French Jesuit Father Henri de Laulanié in Madagascar [1] and built upon decades of agricultural experimentation. SRI focuses on changing ...

  8. Atmospheric methane - Wikipedia

    en.wikipedia.org/wiki/Atmospheric_methane

    The concentration of atmospheric methane is increasing due to methane emissions, and is causing climate change. [3] [4] Methane is one of the most potent greenhouse gases. [5]: 82 Methane's radiative forcing (RF) of climate is direct, [6]: 2 and it is the second largest contributor to human-caused climate forcing in the historical period.

  9. Agricultural pollution - Wikipedia

    en.wikipedia.org/wiki/Agricultural_pollution

    Agricultural pollution refers to biotic and abiotic byproducts of farming practices that result in contamination or degradation of the environment and surrounding ecosystems, and/or cause injury to humans and their economic interests. The pollution may come from a variety of sources, ranging from point source water pollution (from a single ...

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