<documents_info>The Chemistry of Air Pollution,Water Treatment Processes,Soil Contamination and Remediation,The Impact of Pesticides on Ecosystems,The Role of Green Chemistry in Environmental Sustainability</documents_info>
<query>What are the main sources of soil contamination according to the given document collection?</query>
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Algorithm
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<documents_info>The Chemistry of Air Pollution,Water Treatment Processes,Soil Contamination and Remediation,The Impact of Pesticides on Ecosystems,The Role of Green Chemistry in Environmental Sustainability</documents_info>
<query>What are the main sources of soil contamination according to the given document collection?</query>
user
Chunk
assistant
<query>What are the main sources of soil contamination according to the given document collection?</query>
<documents_info>The Chemistry of Air Pollution,Water Treatment Processes,Soil Contamination and Remediation,The Impact of Pesticides on Ecosystems,The Role of Green Chemistry in Environmental Sustainability</documents_info>