8.11A Natural Events and Climate Change

Front

What is the effect of volcanic eruptions on climate?

Back

Volcanic eruptions decrease the amount of sunlight reaching the Earth's surface.

Front

How do ocean currents influence climate?

Back

Ocean currents distribute heat around the planet.

Front

What happens to the climate after a meteor impact?

Back

A meteor impact can release dust and aerosols that block sunlight.

Front

How do meteor impacts contribute to climate change?

Back

Meteor impacts can lead to climate change by releasing large amounts of dust and aerosols.

Front

What is the impact of abrupt changes in ocean currents?

Back

Abrupt changes in ocean currents can lead to significant climate shifts.

Front

Define climate change.

Back

Climate change refers to significant changes in global temperatures and weather patterns over time.

Front

What are aerosols?

Back

Aerosols are tiny particles or droplets suspended in the atmosphere that can affect climate.

Front

Explain the greenhouse effect.

Back

The greenhouse effect is the warming of Earth’s surface due to trapped heat by greenhouse gases.

Front

What role do greenhouse gases play in climate?

Back

Greenhouse gases trap heat in the atmosphere, contributing to global warming.

Front

How does deforestation affect climate?

Back

Deforestation increases carbon dioxide levels, contributing to climate change.