But Pat Hamel(ph) of Long Beach questioned those plans that also called for scaling back big-box retail developments on the outskirts of towns, saying some residents need to drive to discount stores for the lowest prices.

NPR: Mississippi's New Urbanist Rebuilding Unveiled

In many places, natural variations in pH will be larger than long-term changes in its mean.

ECONOMIST: Ocean acidification

Reducing carbon dioxide deposition is the long-term key to stabilizing the pH of the oceans.

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