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Many things remain unknown about how microplastics could affect health, including the role played by their size, shape and composition. Many plastics are a complex cocktail of polymers and chemicals, and there are fears they could smuggle in other contaminants in what is called the "Trojan Horse"...
Plastic became popular with the military during the Second World War, but it only grew at scale commercially in the 1960s. Since then, it’s been produced in many different forms, including polystyrene, acrylic, nylon, polyest...
7 Ways to Avoid Microplastics at Home Given the above risks, many are looking for ways to limit exposure to microplastics. Here are seven practical steps you can take to reduce microplastics in your home. 1. Swap Out Plastic Household Items for Natural Materials ...
Many types, many outcomes Based on our review, we believe future research needs to recognize the complexity of microplastics and scientists need to design their tests strategically so that we can really understand how the different types, sizes, shapes, doses and the duration of exposure to micro...
just because we're absolutely surrounded by plastic in its many forms. So they've actually done some quantifications and have shown that you're probably eating just as many microplastics that are in the food as are falling on the food, on the plate as you're eating it. That's how thor...
But about 8 million metric tons of plastic waste comes into the ocean each year. Once there, it begins to break down until it turns into small parts known as microplastics.Plastics are a huge threat (威胁), because they take years to become smaller, keep sea animals in. a dangerous ...
Our research shows that we are ingesting microplastics at the levels consistent with harmful effects on cells, which are in many cases the initiating event for health effects . . . We know that microplastics can cross the barriers of cells and also break them, We know they can also cause ox...
But it's also a changing tapestry, as new stars are constantly being born, and others are dying. In fact, that will be the fate of our own sun in roughly 5 billion years. But how quickly does the night sky change, and in our galaxy, the Milky Way, how many stars die each year?
Litter can be anything from plastic bags to cigarette butts to fishing nets. It can also be microplastics that may end up in the oceans and seas. It is estimated that there are 5.25 trillion pieces of trash in the oceans. Answer and Explanation:1 ...