Enviro Bio - Climate Change Ch 17

Front

What is the Montreal Protocol?

Back

An international treaty developed in 1987 by 36 nations to phase out the production of substances that deplete the ozone layer, primarily CFCs.

Front

What does IPCC stand for?

Back

Intergovernmental Panel on Climate Change, a group of scientists who study and report on climate change evidence and predictions.

Front

How do trees contribute to global warming when cut down?

Back

Trees release carbon dioxide when they decay or burn, increasing greenhouse gas concentrations in the atmosphere.

Front

What is the relationship between climate change and wildfires?

Back

Stronger wildfires and droughts are related to climate change as warmer temperatures lead to hotter fires and more evaporation from the ground, making soil drier.

Front

What happens to seawater when carbon dioxide dissolves in it?

Back

Carbonic acid is produced, leading to increased acidity in seawater.

Front

What are CFCs?

Back

Chlorofluorocarbons, man-made compounds that contribute to ozone depletion and are targeted by the Montreal Protocol.

Front

What is the greenhouse effect?

Back

A natural process where certain gases in Earth's atmosphere trap heat, keeping the planet warm enough to support life.

Front

What role do oceans play in climate regulation?

Back

Oceans absorb carbon dioxide and heat, helping to regulate global temperatures and climate patterns.

Front

What is ocean acidification?

Back

The decrease in pH levels of seawater due to the absorption of excess carbon dioxide from the atmosphere.

Front

How does deforestation impact biodiversity?

Back

Deforestation leads to habitat loss, threatening species and reducing biodiversity.