severe droughts

How Do You Interpret Palmer Drought Severity Index?

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How Do You Interpret Palmer Drought Severity Index? The magnitude of PDSI indicates the severity of the departure from normal conditions. A PDSI value >4 represents very wet conditions, while a PDSI <-4 represents an extreme drought. How do you read a drought index? The PDSI is a standardized index based on a simplified soil

What Are The Major Water Problems In The Philippines?

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What Are The Major Water Problems In The Philippines? Losses due to environmental damage in pollution, the Philippines has many water-related laws, but their enforcement is weak and beset with problems that include: inadequate resources, poor database, and weak cooperation among different agencies and Local Government Units (LGUs). Why is water a problem in the