Climate Change and the Human Impact Review 3

Front

What is the definition of climate?

Back

The pattern of weather over time.

Front

What is global warming?

Back

A gradual increase in the average temperature of Earth's climate system.

Front

What are greenhouse gases?

Back

Gases that trap heat in the atmosphere, contributing to global warming.

Front

What human activities contribute to climate change?

Back

Using fossil fuels, deforestation, and industrial processes.

Front

What percentage of scientists believe humans are causing climate change?

Back

97%.

Front

What is the greenhouse effect?

Back

The process by which greenhouse gases trap heat in the atmosphere.

Front

What is the main source of carbon dioxide emissions?

Back

Burning fossil fuels for energy.

Front

What is deforestation?

Back

The clearing of forests, which contributes to increased carbon dioxide levels.

Front

What is the impact of climate change on weather patterns?

Back

Increased frequency and severity of extreme weather events.

Front

What is the role of renewable energy in combating climate change?

Back

It reduces reliance on fossil fuels and lowers greenhouse gas emissions.