Question

How does the human production of greenhouse gases contribute to global warming?

-Chemical reactions between atmospheric nitrogen and human-manufactured greenhouse gases release heat into the atmosphere.
-Human activities have lead to an increase in naturally occurring greenhouse gases and manufactured fluorinated gases, such as chlorofluorocarbons, that trap infrared radiation.
-Global warming is a naturally occurring phenomenon brought about by the entrapment of radiation in naturally occurring compounds, such as water vapor and carbon dioxide, and human activities do not contribute.
-The excess carbon dioxide and methane released by human activities produce holes in the ozone layer, allowing more solar radiation to pass through the atmosphere to heat the earth.

Answer 1

Human production of greenhouse gases traps heat in the Earth's atmosphere, causing global warming.

Step-by-step explanation:

The human production of greenhouse gases, such as carbon dioxide (CO2) and methane (CH4), contributes to global warming by trapping heat in the Earth's atmosphere. These gases act like the glass panels of a greenhouse, allowing short-wave radiation from the sun to enter but preventing the long-wave radiation of heat from escaping into space. Human activities, such as burning fossil fuels and deforestation, have increased the levels of these greenhouse gases in the atmosphere, leading to an enhanced greenhouse effect and a rise in global temperatures.