
Global Warming
Flashcard
•
Science
•
9th - 12th Grade
•
Practice Problem
•
Easy
Wayground Content
Used 1+ times
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15 questions
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1.
FLASHCARD QUESTION
Front
What is Global Warming?
Back
Global Warming refers to the long-term increase in Earth's average surface temperature due to human activities, primarily the emission of greenhouse gases.
2.
FLASHCARD QUESTION
Front
What are greenhouse gases?
Back
Greenhouse gases are gases in Earth's atmosphere that trap heat, including carbon dioxide (CO2), methane (CH4), nitrous oxide (N2O), and fluorinated gases.
3.
FLASHCARD QUESTION
Front
How do glaciers and ice caps contribute to sea level rise?
Back
As global temperatures rise, glaciers and ice caps melt, adding more water to the oceans and causing sea levels to rise.
4.
FLASHCARD QUESTION
Front
Why are trees important in combating Global Warming?
Back
Trees absorb carbon dioxide (CO2) from the atmosphere, which helps reduce the greenhouse effect and mitigate Global Warming.
5.
FLASHCARD QUESTION
Front
What is the greenhouse effect?
Back
The greenhouse effect is the process by which certain gases in Earth's atmosphere trap heat, preventing it from escaping back into space, thus warming the planet.
6.
FLASHCARD QUESTION
Front
What human activity is the largest contributor to greenhouse gas emissions?
Back
Burning fossil fuels for energy, transportation, and industry is the largest contributor to greenhouse gas emissions.
7.
FLASHCARD QUESTION
Front
What role does carbon dioxide play in Global Warming?
Back
Carbon dioxide is the most significant greenhouse gas emitted by human activities, contributing to the warming of the planet.
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