Flashcardzez

Front

What is the main cause of glacier retreat in Greenland since the 1980s?

Back

Global atmospheric temperature changes due to air pollution.

Front

How does La Niña affect Texas weather?

Back

La Niña typically results in dryer and cooler than normal weather in Texas.

Front

Which renewable energy source is least affected by weather?

Back

Geothermal energy is least affected by weather conditions.

Front

What is the most abundant gas in the atmosphere?

Back

Nitrogen is the most abundant gas in the atmosphere, making up about 78%.

Front

What variable should be the independent variable when comparing average annual precipitation in Texas state parks?

Back

The location of the gauge should be the independent variable.

Front

Define 'climate change'.

Back

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

Front

What is the greenhouse effect?

Back

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

Front

Explain the term 'renewable energy'.

Back

Renewable energy is energy from sources that are naturally replenished, such as solar, wind, and hydro.

Front

What is the role of chlorofluorocarbons (CFCs) in the atmosphere?

Back

CFCs are man-made compounds that deplete the ozone layer, contributing to global warming.

Front

What is the significance of the ozone layer?

Back

The ozone layer protects Earth from harmful ultraviolet (UV) radiation from the sun.