Climate Change Review

Front

What is photosynthesis?

Back

Photosynthesis is the process by which green plants, algae, and some bacteria convert carbon dioxide and water into glucose and oxygen using sunlight.

Front

How do plants help reduce carbon dioxide in the atmosphere?

Back

Plants absorb carbon dioxide during photosynthesis and release oxygen, thus helping to mitigate climate change.

Front

What is the relationship between temperature and carbon dioxide levels?

Back

As carbon dioxide levels increase, global temperatures tend to rise, indicating a direct correlation between the two.

Front

What are carbon equivalents?

Back

Carbon equivalents are a way to compare the impact of different greenhouse gases based on their global warming potential relative to carbon dioxide.

Front

What are some sources of methane, a potent greenhouse gas?

Back

Methane is produced from natural sources such as wetlands, as well as from human activities like agriculture and fossil fuel extraction.

Front

What is the most common greenhouse gas discussed in climate change?

Back

Carbon dioxide is the most frequently mentioned greenhouse gas in discussions about climate change.

Front

What role do wetlands play in greenhouse gas emissions?

Back

Wetlands are significant sources of methane, as they create anaerobic conditions that promote methane production.

Front

How does natural gas contribute to climate change?

Back

Natural gas, primarily composed of methane, is a fossil fuel that releases greenhouse gases when burned, contributing to climate change.

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 in the atmosphere.

Front

What are some human activities that increase greenhouse gas emissions?

Back

Human activities such as burning fossil fuels, deforestation, and industrial processes significantly increase greenhouse gas emissions.