Cultural adaptation to climate change

Examining how human culture evolves in response to a changing environment may help with creating more effective climate change adaptation efforts. Using farming data from across the U.S., a team of researchers conducted a new study of cultural adaptation to climate change. They found that in many places in the U.S. farmers are already adapting to climate change by selecting crops that grow better in new conditions. Focusing on the process of cultural adaptation can improve research and policy to help adapt to a warming world.

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Soy expansion in Brazil linked to increase in childhood leukemia deaths

Brazil's rapid expansion of soy production has meant an associated rise in pesticide use. Researchers found a statistically significant correlation between soy expansion and acute lymphoblastic leukemia (ALL) deaths in children between 2008 and 2019, representing the first population-wide analysis of the association between indirect exposure to agricultural pesticides and cancer.

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Soy expansion in Brazil linked to increase in childhood leukemia deaths

Brazil's rapid expansion of soy production has meant an associated rise in pesticide use. Researchers found a statistically significant correlation between soy expansion and acute lymphoblastic leukemia (ALL) deaths in children between 2008 and 2019, representing the first population-wide analysis of the association between indirect exposure to agricultural pesticides and cancer.

from Top Health News -- ScienceDaily https://ift.tt/L7ubfVa

Controlling organoids with light

Organoids help researchers understand biological processes in health and in disease. It is, however, difficult to influence the way in which they organize themselves into complex tissues. Now a group has found a new way to do so.

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Discovery concerning receptors used by coronaviruses to enter human cells

The SARS-CoV-2 virus responsible for COVID-19 can cause severe acute respiratory syndrome, contrasting with other coronaviruses that were known to cause mild seasonal colds prior to its emergence in 2019. This raises the question of why one coronavirus affects humans more severely than another. Scientists have now provided part of the answer by identifying a gateway used by the seasonal coronavirus HKU1 to enter human cells.

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The sunscreen paradox: Researchers warn of 'false sense of security'

Sunscreen usage is climbing, but so are melanoma and skin cancer rates: this, researchers say, is the sunscreen paradox.

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The sunscreen paradox: Researchers warn of 'false sense of security'

Sunscreen usage is climbing, but so are melanoma and skin cancer rates: this, researchers say, is the sunscreen paradox.

from Top Health News -- ScienceDaily https://ift.tt/O0upnHB