Environmental and Chemical Processes

Waste prevention, waste minimization, and waste reduction are all terms used to describe the process of reducing the amount of waste generated at the source.

Incineration, pyrolysis, and gasification are all processes that involve the conversion of waste into energy, either through combustion or chemical reactions.

Waste sorting, waste segregation, and waste classification are all terms used to describe the process of separating different types of waste materials, such as recyclables, compostables, and hazardous waste.

Composting is the process of converting organic waste, such as food scraps and yard waste, into a nutrient-rich soil amendment through the action of microorganisms.

Waste treatment, waste detoxification, and waste neutralization are all terms used to describe the process of reducing the toxicity of hazardous waste, making it less harmful to human health and the environment.

Resource extraction is the term used to describe the process by which humans extract resources from the environment.

Air pollution control refers to the process of removing pollutants from the air, typically through the use of various technologies and strategies. These technologies may include scrubbers, filters, catalytic converters, and electrostatic precipitators.

Emission reduction refers to the process of reducing the amount of pollutants released into the air. This can be achieved through various strategies, such as improving energy efficiency, using cleaner fuels, and implementing pollution control technologies.

Air quality management refers to the process of improving the quality of the air. This involves monitoring air pollution levels, identifying sources of pollution, and implementing strategies to reduce emissions and improve air quality.

Environmental remediation refers to the process of removing pollutants from contaminated soil or groundwater. This can be achieved through various technologies, such as bioremediation, phytoremediation, and soil vapor extraction.

Waste reduction refers to the process of reducing the amount of waste produced. This can be achieved through various strategies, such as reducing consumption, reusing products, and composting organic waste.

Gasification, pyrolysis, combustion, and anaerobic digestion are all processes used to convert biomass into a usable fuel.

Anaerobic digestion involves the decomposition of organic matter by microorganisms in the absence of oxygen, resulting in the production of biogas (primarily methane and carbon dioxide).

Nitrogen fixation is the process by which nitrogen gas from the atmosphere is converted into a usable form for plants by certain bacteria and archaea.

Decomposition is the process by which organic matter is broken down into simpler compounds by microorganisms, releasing nutrients back into the environment.