Final answer:
The greenhouse effect results in global warming. It is caused by emissions of greenhouse gases like CO2 and methane, which trap heat from the sun's radiation, leading to a rise in Earth's average temperature and changes in global climate patterns.
Step-by-step explanation:
The greenhouse effect results in global warming. This warming occurs due to the emissions of greenhouse gases such as carbon dioxide (CO2) and methane (CH4) into Earth's atmosphere, which trap heat from the sun. This trapped heat leads to an increase in Earth's average temperature.
Activities like industrial production, transportation, and farming contribute to the elevation of these gases in the atmosphere. The consequences of global warming include altered global weather patterns, more intense storms, changes in precipitation affecting agriculture, a reduction in rainforest biodiversity, and rising sea levels.