Climate Change: Natural Causes

Seasonal changes in weather

Global trends in warming

Changes in precipitation

Wind direction changes

Greenhouse gases

Deforestation

Changes in Earth's orbit and tilt

Meteor impact

Water vapor is not a greenhouse gas.

Water vapor decreases with global warming.

Water vapor increases in the atmosphere due to higher temperatures.

Water vapor has no effect on global warming.

They increase Earth's temperature by adding heat.

They block sunlight and cool Earth by ejecting particles into the atmosphere.

They cause earthquakes that change weather patterns.

They create new landforms that trap heat.