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INDUSTRIAL POLLUTION AND CANCER IN SPAIN - Coggle Diagram
INDUSTRIAL POLLUTION AND CANCER IN SPAIN
GENERAL CONTEXT
Cancer is the second leading cause of death globally
Enviromental factors (air, water, soil) play a role in cancer etiology
The E-PRTR (European Pollutant Release and Transfer Register) enables the study of industrial pollution exposure
STUDY OBJECTIVE
Analyze the association between industrial pollution and cancer mortality in Spain
Use data from emissions registries (2007-2010) and spatial mapping
Evaluate population exposure to industrial carcinogens
KEY FINDING
Significant emissions of arsenic, chromium, cadmium and nickel
Increase in emissions of benzene, dioxins/furans, and PCBs.
9 million people live within 5 km of industrial facilities
17% excess mortality from cancer in exposed areas
CANCER TYPES ASSOCIATED
Leukemia
Breast, prostate, ovarian and gallbladder cancers
Digestive and respiratory system cancers
STUDY LIMITATIONS
Lack of high-quality data before 2007
Difficulty in isolating industrial pollution from other sources
Ecological study design: does not imply causality
RECOMMENDATIONS
Reduce emissions of known carcinogens
Establish industry-specific emission limits
Use findings for public healt planing and prevention policies