Unit 2 Test Review

Front

What is the primary reason for the United States being the second largest emitter of Greenhouse Gases?

Back

The United States relies heavily on fossil fuels.

Front

What has happened to Carbon Dioxide emissions in recent years in the United States?

Back

Carbon Dioxide emissions have decreased.

Front

What does Round 2 of the diagram represent?

Back

The Human Enhanced Greenhouse Effect.

Front

How do agricultural activities impact Earth's climate?

Back

Agricultural practices contribute to greenhouse gas emissions, raising Earth's temperatures.

Front

What is the effect of solar radiation on Earth's climate?

Back

At different times, Earth receives more or less solar radiation, which can impact temperatures.

Front

What is the impact of volcanic activity on Global Climate Change?

Back

Volcanic activity has very little impact; it releases less than a percent of the carbon dioxide compared to human activities.

Front

What are the two main agricultural practices that contribute to greenhouse gas emissions?

Back

Rice production and raising livestock.

Front

What is the Natural Greenhouse Effect?

Back

The process by which certain gases trap heat in the atmosphere, keeping the Earth warm.

Front

What is the Human Enhanced Greenhouse Effect?

Back

The increase in greenhouse gases due to human activities, leading to more heat being trapped in the atmosphere.

Front

What role does land change for agricultural use play in climate change?

Back

It contributes to greenhouse gas emissions, raising Earth's temperatures.