Study: Climate change will perpetuate U.S. inequality

Unmitigated climate change will make much of the United States poorer and generally exacerbate rising wealth inequalities, according to a new study. For every one degree Celsius rise in global temperatures, the study projects that the country will lose about 1.2 percent of its Gross Domestic Product. The economic impact of climate change will not be uniform, say the researchers in this week’s Science magazine, with a few regions possibly experiencing gains.

Data love: The risk of humanitarians acting like scientists

It’s much easier for scientists to test a more isolated intervention, like say taking a pill, than it is to even figure out how best to track and attribute the potential impact of many humanitatian efforts. And it’s worth noting that the scientific community is finally acknowledging that even their most refined efforts in reductionist deduction, peer review and attribution often fail.

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