Chemistry · Chemical equations and stoichiometry

What causes the global warming?

What causes the global warming?

  • A. Burning of fossil fuels
  • B. Deforestation
  • C. Industrialization
  • D. All of the above

Step-by-step solution

Global warming is primarily caused by an increase in greenhouse gases like CO₂, methane, and nitrous oxide. Burning fossil fuels (A) releases CO₂ from stored carbon. Deforestation (B) removes trees that absorb CO₂, reducing carbon sinks. Industrialization (C) often involves fossil fuel combustion and releases various greenhouse gases. Therefore, all three factors significantly contribute to global warming.
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