Carbon Cycle

Combustion

The process of burning organic materials, such as fossil fuels and biomass, which releases carbon dioxide and other greenhouse gases into the atmosphere, contributing to climate change.

Photosynthesis

The process by which green plants and some other organisms use sunlight to synthesize foods with the help of chlorophyll, absorbing carbon dioxide from the atmosphere and releasing oxygen. This is a key part of the carbon cycle.

Respiration

The metabolic process in which organisms convert glucose and oxygen into energy, producing carbon dioxide and water as byproducts. This process releases carbon back into the atmosphere, playing a crucial role in the carbon cycle.

Decomposition

The process by which organic matter is broken down by microorganisms, fungi, and other decomposers, returning carbon to the soil and atmosphere. This is essential for nutrient recycling in ecosystems.

Diffusion (Ocean)

The process by which gases such as oxygen and carbon dioxide move between the atmosphere and ocean waters, influencing marine life and the global carbon cycle.

Fossil Fuel

A natural fuel formed from the remains of ancient plants and animals, such as coal, oil, and natural gas, which when burned release carbon dioxide and other greenhouse gases into the atmosphere.

Deforestation

The clearing or thinning of forests, often resulting in reduced carbon storage and contributing to increased atmospheric carbon dioxide levels.

Greenhouse Effect

The process by which certain gases in the Earth's atmosphere trap heat, leading to an increase in global temperatures. This effect is crucial for maintaining the planet's temperature but can contribute to climate change when enhanced by human activities.

Greenhouse Gases

Gases that trap heat in the atmosphere, including carbon dioxide, methane, nitrous oxide, and water vapor, which contribute to the greenhouse effect and climate change.

Global Warming

The long-term increase in Earth's average surface temperature due to human activities, particularly the emission of greenhouse gases.

Climate Change

A significant and lasting change in global or regional climate patterns, often attributed to human activities that increase greenhouse gases in the atmosphere, leading to impacts on weather, ecosystems, and sea levels.