Climate change impacts on human behavior

Connections:  The difference in human behavior that climate change has been shown to cause can be detrimental in the long run if we get stuck in the spiral downwards of getting mad at each other instead of working together for the future of our planet. News: As the climate continues to change, the psychological impact on us/humans will continue to grow. Many of us have begun…

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A more sustainable version of plastic could be a reality

News: It’s well known; very little plastic is actually recycled globally–only 10% or less. Why? It’s the plastic itself along with the materials that are commonly added to it–dyes, flame retardants, and much more. These additives are hard to separate from the plastic during the recycling process due to the way plastics are currently made; the chemical bonds that hold the plastic together are hard…

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Microplastics now found in the mountains

News: Microplastics–tiny fragments of plastic waste–can be “ingested and inhaled by humans.” There are many news reports and studies that have shown that microplastics can now be found in all areas of the oceans–with severe impact on ocean life and increasing impact on people that live near the oceans. New research confirms that microplastics can now also be found in mountainous areas remote from cities….

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How to deal with single-use plastics

Single-use plastics (SUPs) are terrible for our environment. Humans have created an estimated 8.3 billion metric tons of plastics since the 1950’s–79% of this has ended up in landfills, floating in the oceans, or otherwise lays about us as waste. By 2050, the amount could be 12 billion metric tons. “Most plastics don’t biodegrade … so the plastic waste humans have generated could be with…

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Air pollution can cause declines in human intelligence

It’s well-known that high levels of air pollution are linked to various physical and psychological ailments in humans–including premature death (an estimated 7 million deaths per year) especially “in people with mental disorders,” increased risk for dementia, and “increased mental illness in children.” However, new research links air pollution to a decrease in intelligence as measured by “significant drops in test scores in language and…

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Smoke from wildfires causes health problems

As the number, size, and explosiveness of wildfires increases in the U.S. and other countries, it brings danger not only due to the destructiveness of fire but also due to the widespread exposure to wildfire smoke. “A big wildfire event not only impacts local communities but also people hundreds of miles away.”  The smoke contains gases and microscopic particles.  These can cause symptoms like “coughing,…

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