Which best describes global warming?(1 point)
Responses
It is the day-to-day changes in temperature, precipitation, wind, and humidity.
It is the day-to-day changes in temperature, precipitation, wind, and humidity.
It is the trapping of heat energy due to the addition of carbon dioxide in the atmosphere.
It is the trapping of heat energy due to the addition of carbon dioxide in the atmosphere.
It is the changes to Earth’s climate due to increased temperature.
It is the changes to Earth’s climate due to increased temperature.
It is the increase in Earth’s average surface temperature due to human activity.
It is the increase in Earth’s average surface temperature due to human activity.
The best description that matches global warming is:
It is the increase in Earth’s average surface temperature due to human activity.
The correct answer is: It is the increase in Earth's average surface temperature due to human activity.
To determine the correct response, we need to understand the concept of global warming. Global warming refers to the long-term increase in Earth's average surface temperature, primarily caused by the accumulation of greenhouse gases in the atmosphere. These greenhouse gases act as a blanket, trapping heat energy and preventing it from escaping back into space, resulting in a warming effect on the planet.
Human activities, particularly the burning of fossil fuels such as coal, oil, and natural gas, contribute significantly to the increase in greenhouse gases, particularly carbon dioxide (CO2), in the atmosphere. This extra CO2 leads to an enhanced greenhouse effect, causing the average global temperature to rise.
Therefore, the response that best describes global warming is: "It is the increase in Earth's average surface temperature due to human activity."