Which fuels would produce minimum environmental pollution?

Which fuels would produce minimum environmental pollution?

Hydrogen fuels would produce minimum environmental pollution.

• When hydrogen burns it becomes water vapour.
• There are no carbon or other compounds released into the atmosphere.
• There are various compounds including carbon dioxide and carbon monoxide released when other fuels are burnt.

Which fuel causes the maximum pollution?

CO2 levels in the atmosphere are at their highest in 800,000 years [26]. In the US, coal and natural gas are the largest contributors to carbon pollution (constituting a third of all domestic carbon emissions). Methane released by production of natural gas, oil, and coal is second in importance.

Which of the following are causes of environmental pollution?

21.3. Causes of environmental pollution

• Urbanization and industrialization. Since the era of industrial revolution, man has continued to introduce hazardous materials into the environment at an alarming rate.
• Mining and exploration.
• Agricultural activities.
• Burning of fossil fuels.
• Particulate matter.
• Plastics.

  Which fuel causes least pollution Examveda?

  Solution(By Examveda Team) When hydrogen burns it becomes water vapor. There are no carbon or other compounds released into the atmosphere.

  How bad is electricity for the environment?

  The electric power sector is a large source of U.S. CO2 emissions. Electric power sector power plants that burned fossil fuels or materials made from fossil fuels, and some geothermal power plants, were the source of about 33% of total U.S. energy-related CO2 emissions in 2018.

  What is the most harmful of pollution?

  All in all, mercury is one of the most deadly toxic pollutants in the air. Not only is Sulfur Dioxide (SO2) a substantial pollutant in our air and a direct result of coal power plants, it is also one of the causes of some serious health problems.

  What is the major cause of pollution?

  The Short Answer: Air pollution is caused by solid and liquid particles and certain gases that are suspended in the air. These particles and gases can come from car and truck exhaust, factories, dust, pollen, mold spores, volcanoes and wildfires.

  Which is one of the following fuels causes minimum environmental pollution?

  Description: This is a Most important question of gk exam. Question is : Which one of the following fuels causes minimum environmental pollution? , Options is : 1. Diesel, 2. Coal, 3.Hydrogen, 4. Kerosene, 5. NULL Which one of the following fuels causes minimum environmental pollution? This is a Most important question of gk exam.

  Which is more polluting kerosene, diesel, or hydrogen?

  Diesel emits only a fraction more carbon dioxide than Kerosene per unit energy. The whole difference between those four is – three of them are fossil fuel, the fourth has to be produce since it doesn’t exist in nature. So the question actually is – how was that hydrogen produced.

  Which is a more clean fuel, hydrogen or coal?

  So, the answer is complicated. Hydrogen as a fuel has zero pollutants but making hydrogen uses fuel that has pollutants. Also Hydrogen is the most abundant element on earth. Hydrogen when burned becomes water (H2O = 2 Hydrogen atoms plus one oxygen atom = water) Coal can be an extremely clean fuel if burned correctly and the gases recovered.

  Which is more polluting, coal or CO2?

  If CO2 is NOT a pollutant (for example, your concern is only about the immediate health of the air we breathe), then old coal power plants are still very bad polluters, but some new coal power plants are actually quite clean. The mining of coal, however, creates a huge amount of local pollution in the air and nearby waterways.