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Spatial Patterns of Plastic Lifecycle Emissions and Their Contribution to Global Climate Drivers- A Geographical Study

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This review paper pulls together existing research showing that plastic production, from oil extraction to ocean breakdown, adds significantly to greenhouse gas emissions and disrupts nature's ability to absorb carbon. It also points out that current fixes like recycling programs aren't doing enough, meaning the plastic in our daily lives is quietly fueling climate change alongside its known pollution risks.

Study Type Environmental

AbstractClimate change represents one of the most pressing global challenges of the 21st century, primarily driven by anthropogenic greenhouse gas (GHG) emissions. While fossil fuel extraction, energy generation, deforestation, and agricultural practices are widely recognized as primary drivers, the systemic impact of plastic manufacturing, consumption, and disposal on global climate dynamics has increasingly come under geographic scrutiny. This paper synthesizes the environmental lifecycle of plastics—from fossil fuel-based petrochemical extraction to the atmospheric and oceanic degradation of single-use polymers. Incorporating key empirical metrics, process flow diagrams, carbon budget charts, and comparative statistical figures, we evaluate how plastic production exacerbates GHG emissions, examine ecosystem disruptions caused by ocean microplastics on biological carbon sinks, and critique current policy interventions including Extended Producer Responsibility (EPR) and the circular economy framework.

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Spatial Patterns of Plastic Lifecycle Emissions and Their Contribution to Global Climate Drivers- A Geographical Study

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