Scientific American

Cannabis Use in Pregnancy Is Linked to Child Anxiety, Hyperactivity – Scientific American

November 15, 2021 by Bobby Chaim ( Cannabis)

The next best thing is studies with enough participants who use cannabis on their own, allowing for comparisons with those who do not. The findings of one such study, published on November 15 in the Proceedings of the National Academy of Sciences USA, highlight symptoms of increased anxiety, hyperactivity and aggression in children whose parents […]

Global Emissions Rebound to Pre-COVID-19 Levels – Scientific American

November 11, 2021 by Bobby Chaim ( Carbon)

Our new reports suggest that by the end of 2021, global fossil carbon emissions will reach 36.4 billion metric tons of CO2, a rise of approximately 4.9 percent compared to 2020. Some people hoped that the record drop in emissions last year would mark the beginning of the sustained decline in carbon emissions needed to […]