Climate Change Flashcards

Flashcards about Climate Change and Optics

Weather

Atmospheric condition over a short period of time.

Climate

Patterns of atmospheric conditions over a long period.

Albedo Effect

The fraction of solar energy reflected from the Earth back into space.

Natural Greenhouse Effect

The natural process where greenhouse gases trap heat in the Earth's atmosphere, essential for maintaining a habitable temperature.

Anthropogenic Greenhouse Effect

The enhancement of the natural greenhouse effect due to human activities, leading to increased concentrations of greenhouse gases and global warming.

Carbon Dioxide (CO2) Source

Burning fossil fuels.

Methane (CH4) Source

Agriculture and livestock.

Nitrous Oxide (N2O) Source

Fertilizers and industrial processes.

Ecosystems (e.g., Arctic, Forests)

Areas particularly vulnerable to climate change; consequences include habitat loss and altered species distribution.

Agriculture

Can be affected by droughts with impacts like reduced crop yields and increased irrigation needs.

Forests

Experience increased risk of wildfires and tree mortality due to droughts.

Concave Mirror

Mirror that focuses sunlight to a single point.

Convex Mirrors

Improve safety by providing a wider field of view.