Which of the following best describes how the greenhouse effect works?
Which of the following best describes how the greenhouse effect works? A planet’s surface absorbs visible sunlight and returns this absorbed energy to space as infrared light. Greenhouse gases slow the escape of this infrared radiation, which thereby heats the lower atmosphere.
Which of the following best describes the behavior of greenhouse gases?
Which of the following best describes the behavior of greenhouse gases? Greenhouse gases do not interact with visible light, but absorb longer-wavelength, infrared light, inhibiting the longer wavelengths from being radiated into space. Global temperatures have increased over the last 100 years.
What is the significance of greenhouse gas?
Greenhouse gases keep our planet livable by holding onto some of Earth’s heat energy so that it doesn’t all escape into space. This heat trapping is known as the greenhouse effect. Just as too little greenhouse gas makes Earth too cold, too much greenhouse gas makes Earth too warm.
Which of the following is a primary characteristic of greenhouse gases?
Greenhouse gas, any gas that has the property of absorbing infrared radiation (net heat energy) emitted from Earth’s surface and reradiating it back to Earth’s surface, thus contributing to the greenhouse effect. Carbon dioxide, methane, and water vapour are the most important greenhouse gases.
What is the effect of greenhouse gases?
Greenhouse gases have far-ranging environmental and health effects. They cause climate change by trapping heat, and they also contribute to respiratory disease from smog and air pollution. Extreme weather, food supply disruptions, and increased wildfires are other effects of climate change caused by greenhouse gases.
What are the major causes of greenhouse effect?
The greenhouse effect is caused by the atmospheric accumulation of gases such as carbon dioxide and methane, which contain some of the heat emitted from Earth’s surface. The atmosphere allows most of the visible light from the Sun to pass through and reach Earth’s surface.