What is it about?
We used data from BAPMON/EMEP stations in Spain during the period 1990-94 to discover the annual cycle and possible trends in acid precipitation. Very low pH records were found.
Photo by Pete Nowicki on Unsplash
Why is it important?
It was one of the first studies of background pollution in Spain during the 1990s.
Read the Original
This page is a summary of: Time Trends and Seasonal Variation of the Rainwater Chemical Composition in Spain, Journal of the Air & Waste Management Association, July 1997, Taylor & Francis, DOI: 10.1080/10473289.1997.10463936.
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