Ancient humans evolved new blood types after leaving Africa

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#AncientHumans #HumanEvolution #BloodTypes #Migration #Africa

The countries with highest labor productivity will see declines in the labor force while Africa will account for most of the labor growth. Creating legal pathways for people to move from low productivity places to labor scarce places would enable gains on the order of trillions of dollars.

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#Productivity #Migration #Africa #LaborMarket #GlobalEconomy

2015 Paris and Brussels attacks triggered a major shift in EU security, forcing countries to finally link fragmented police and migration databases after years of resisting centralized data sharing due to sovereignty and privacy concerns

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#EUsecurity #DataSharing #Policing #Migration #Privacy

Ravens Fly Up to 6 Hours Nonstop, Using Memory — Not Tracking. Rather than tracking predators directly over long distances, ravens repeatedly revisited specific areas where wolf kills were common. Some individuals flew up to 155 kilometers in a single day

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#Ravens #AnimalBehavior #Migration

📈 The 1997 Asian Financial Crisis exchange rate shocks led to a six-fold increase in migrant income over time in Philippine provinces, boosting domestic income and education.

💰 Interestingly, 74.9% of these long-run income gains came from domestic income growth, not directly from migrant income.

📚 Educational investments accounted for 19.7% of the long-run income gains, indicating international migration fosters broader economic development in origin communities.

#Economics #Migration #Development

Extreme heat is not yet triggering mass migration in the U.S.; instead, it is slowing population growth by making hot areas less attractive to newcomers. A new study finds that economic opportunity and housing costs remain the primary drivers of where Americans move, even as temperatures rise.

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#ClimateChange #Migration #HousingMarket