Every personalized card or e-card you send will help support and increase the amazing amount of work Negative Population Growth do. Negative Population Growth (NPG) is a national membership organization founded in 1972 to educate the American public and political leaders about the detrimental effects of overpopulation on our environment, resources, and quality of life. NPG advocates a smaller and truly sustainable population accomplished through smaller families and lower, more traditional immigration levels.

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