What do you mean by global warming? Discuss its causes and consequences.
Understand the Problem
The question is asking for an explanation of the term 'global warming', along with a discussion of its causes and consequences. This involves defining global warming and providing an overview of various factors contributing to it as well as the effects it has on the environment and society.
Answer
Global warming is Earth's rising temperature due to greenhouse gases, mainly CO2 from human activities. It leads to climate change.
Global warming is the gradual increase in Earth's average temperature due to the greenhouse effect caused by an increase in greenhouse gases like CO2. It leads to climate change, affecting weather patterns and natural balances. Human activities like burning fossil fuels are major contributors.
Answer for screen readers
Global warming is the gradual increase in Earth's average temperature due to the greenhouse effect caused by an increase in greenhouse gases like CO2. It leads to climate change, affecting weather patterns and natural balances. Human activities like burning fossil fuels are major contributors.
More Information
The increase in greenhouse gases like CO2, methane, and nitrous oxide traps heat in the atmosphere, leading to harmful impacts such as melting ice caps, rising sea levels, and extreme weather events. Mitigation involves reducing emissions and using clean energy.
Tips
A common mistake is confusing global warming with climate change. Global warming is the cause (rising temperatures), and climate change is the effect (changes in weather patterns, etc.).
Sources
- Global Warming 101 - Definition, Facts, Causes and Effects - nrdc.org
- What is Global Warming? Definitions, Causes, and Effects - palmetto.com
- Global Warming - National Geographic Education - education.nationalgeographic.org
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