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  • Of the many factors that cause wildfires, the influence of climate change and human activities is growing

    Although there are multiple things at play when it comes to wildfires, climate change is becoming increasingly important. Wildfires are the result of complex interactions between biophysical and human factors, and it only takes one poorly managed campfire to cause a serious, widespread wildfire disaster. Many wildfires are indeed the direct result of human activities. However, many more and much worse wildfires are now possible because of climate change, leading to greater environmental and economic negative impacts.

  • What do we know about the safety of COVID-19 vaccine mRNA in breast milk?

    The mRNA inCOVID-19 mRNA vaccines can enter breast milk. However, research only detected small amounts of it, which were mostly degraded and non-functional form. COVID-19 vaccines are beneficial to pregnant women because they are particularly at risk of severe disease and poorer pregnancy outcomes. Furthermore, breast milk from lactating women contains antibodies able to neutralize the COVID-19 virus, meaning that vaccinated women can pass on some protection against COVID-19 to their babies.

  • Can mistletoe cure cancer?

    Introduction Cancer is a leading cause of mortality worldwide. In 2020, an estimated 19.3 million new cancers were diagnosed and…

  • Can you achieve a balanced diet by eating only meat? A look at the scientific evidence

    While a person may be able to consume some form of the carnivore diet in the short run without many ill effects, it’s clear that the diet comes with significant restrictions that can eventually prove detrimental to human health. Nutritional deficiencies, like a lack of vitamin C, can soon lead to illness, like scurvy. And in the long run, excessive consumption of red meat, which is rich in protein and fat, but deficient in carbohydrates and dietary fiber, increases the risk of heart disease and certain cancers.

  • What do we know about the safety of bisphenol A in food packaging?

    Bisphenol A is an industrial chemical that has been used for decades to make certain plastics and resins. The long-term health risks posed by the current levels of exposure to BPA remain largely unknown. Although some epidemiological studies have shown correlations between BPA exposure and several medical conditions, research in humans is inconclusive.

  • Wind turbines can kill birds, but not as many as fossil fuels and other anthropogenic impacts

    “It is true that renewable energy developments like solar and wind farms (along with the power lines to connect them to the grid) can impact negatively on birds and other wildlife, but compared to other human driven causes of bird mortality the impact remains small,” noted Aldina Franco, an avian ecologist at the University of East Anglia.