Silver Spring's (MD) Edd Doerr had this letter published in the issue of the National Catholic Reporter ---
“Push on climate change”
Pope Francis, Tom Roberts and Brian Roewe (NCR, Jan 2-15) are to be commended for their forward push on climate change. Many of us are hoping that Francis will do the one thing that he and he alone can do about climate change: rescind Paul VI’s 1968 Humanae Vitae encyclical, promulgated in defiance of the vast majority of his own advisers.
Since 1968, there have been 1.5 billion abortions worldwide, 50 million in the US alone. Vacating Humanae Vitae would seriously lower the abortion rate, save women’s lives, and contribute to reducing overpopulation and such concomitants of climate change as resource depletion, environmental degradation, deforestation, soil erosion and nutrient loss, biodiversity shrinkage, rising sea levels (40% of the world population lives in coastal areas), and increasing sociopolitical instability and violence.