Cattle belch out a lot of methane (CH4), which is also emitted from rice paddy fields. Scientists are working to improve both these practices with the aim of reducing the amount of methane emitted. Reforestation and afforestation will also remove more carbon dioxide (CO2) from the atmosphere.
The Fourth Report of the IPCC (The United Nations' Intergovernmental Panel on Climate Change), Climate Change 2007, recommends:Commercial Technologies currently available:Improved crop and grazing land management to increase soil carbon storage;restoration of cultivated peaty soils and degraded lands;improved rice cultivation techniques and livestock and manure management to reduce methane (CH4) emissions;improved nitrogen fertilizer application techniques to reduce Nitrous Oxide (N2O) emissions;dedicated energy crops to replace fossil fuel use;improved energy efficiencyCommercial Technologies projectedby 2030:Improvements of crop yields.
Agriculture contributes to global warming in several ways. If these practices were abolished, corrected or improved, then this would reduce global warming.These practices are:Cattle rearing where cattle belch vast amounts of methane, a powerful greenhouse gas.Rice paddy farming, where methane is released from the anaerobic dcomposition of rotting vegetation.Pig and other animal farming, where rotting manure is not stored and the methane safely collected.
Distributed generation offers benefits such as improved grid resiliency, reduced transmission losses, and lower greenhouse gas emissions due to localized energy production. Additionally, it can promote energy independence, increase overall efficiency, and support the integration of renewable energy sources more easily.
Cows don't fly airplanes, so cows are no threat to the ozone layer. another answer: Cattle and other ruminant animals belch methane. This is a greenhouse gas which contributes to global warming. It does not have a major role in damaging the ozone layer.
A regular greenhouse typically has a traditional rectangular or dome shape, designed to allow sunlight in while maintaining a controlled environment for plants. In contrast, a geodesic greenhouse features a spherical structure made up of interconnected triangles, which provides a more efficient distribution of light and better structural stability. The design of a geodesic greenhouse often allows for improved air circulation and energy efficiency, making it potentially more sustainable and effective for growing plants. Additionally, the unique shape can maximize space and enhance aesthetic appeal.
The Fourth Report of the IPCC (The United Nations' Intergovernmental Panel on Climate Change), Climate Change 2007, recommends:Commercial Technologies currently available:Improved crop and grazing land management to increase soil carbon storage;restoration of cultivated peaty soils and degraded lands;improved rice cultivation techniques and livestock and manure management to reduce methane (CH4) emissions;improved nitrogen fertilizer application techniques to reduce Nitrous Oxide (N2O) emissions;dedicated energy crops to replace fossil fuel use;improved energy efficiencyCommercial Technologies projectedby 2030:Improvements of crop yields.
Agriculture in Nigeria can be improved through the adoption of responsible farming practices like terracing and crop rotation. Also, it can be improved by educating farmers on how to prevent soil erosion.
New Zealand's primary contribution to greenhouse gas emissions is from sheep digestive processes, and scientists there are experimenting with changes to feed that have the potential to reduce methane production enormously. Similarly, improved capture of methane released in mining and oil operations is providing a cleaner fuel source and increasing profits for the companies concerned.
Use of natural ResourcesEnergy UsageOvercrowding
I dont know. That was on my homework too!
Agroforestry is a land use management system that combines agriculture and forestry practices in a sustainable way. It involves growing crops alongside trees or shrubs, which can provide benefits such as improved soil quality, biodiversity, and climate change mitigation.
George L Peterson has written: 'An improved framework for estimating RPA values' -- subject(s): Economic aspects, Economic aspects of Forests and forestry, Farm management, Forest products, Forests and forestry
Sundiata Keita is considered to be the founder of the Mali Empire. He introduced cotton to the land and made great improvements in agriculture.
They reduce the amount of water being used
Agriculture contributes to global warming in several ways. If these practices were abolished, corrected or improved, then this would reduce global warming.These practices are:Cattle rearing where cattle belch vast amounts of methane, a powerful greenhouse gas.Rice paddy farming, where methane is released from the anaerobic dcomposition of rotting vegetation.Pig and other animal farming, where rotting manure is not stored and the methane safely collected.
The cost and availability of food, overall health and increased life expectancy, and the nutritional value and variety of foods are all benefits of agriculture and of agricultural research.
Biotechnology has improved farming in modern agriculture by enabling the development of genetically modified crops that are more resistant to pests and diseases. These crops also have improved yields and nutritional content, helping to feed a growing global population. Additionally, biotechnology has led to the development of sustainable agricultural practices that reduce the environmental impact of farming.