Teach students how to develop interview questions.
“Harm” caused by plastic wastes can be divided into three general categories including social (reduction in aesthetic value, public safety), economic (cost to tourism, damage to vessels, losses to fishery operations, cleaning costs) and ecological (through entanglements, physical damage to habitats and assemblages, ingestion including uptake of microparticles, the release of associated chemicals and facilitating the invasion of alien species). Moreover, although impacts on some marine organisms have been reported, more research is needed to support appropriate initiatives to counter other negative impacts on marine ecosystems. A newly published study is warning that there will be 53 trillion metric tons of plastic pollution in the world's rivers, lakes, and oceans by 2030. computer hardware and software which allows users to evaluate geographic data.
“The global community must coordinate a fundamental transformation of the plastics economy, one that reduces the amount of virgin plastic production and reimagines how we make use and dispose of plastic materials,” Rochman explained. Explain how research supports civic action. Check out what's clicking on FoxNews.com.
"We are going to have to also improve waste management and unfortunately for as long as we use plastics, some will enter the environment, so clean up has to be a part of any strategy," Borrelle said.
It is found throughout the oceans, in lakes and rivers, in soils and sediments, in the atmosphere, and in animal biomass.
Ranging from large-scale debris to microscopic particles, such pollution threatens marine life. The research has been praised by Norway’s Climate and Environment Minister Sveinung Rotevatn, who, at the same time, described the plastic pollution as a rapidly escalating problem that must be tackled with a broad international effort.
Students discuss the following questions in their groups: In their project groups, have students take five minutes to brainstorm as many questions as they can about plastic waste in the community. They can be done in person or written. READ NOW. Interviews and surveys can be in the form of yes/no, short response, graded (i.e., rate on a scale of 1-10), or categorization questions. The overwhelming majority of research conducted to date on plastic pollution (all size fractions) has focused on marine ecosystems. This lists the logos of programs or partners of NG Education which have provided or contributed the content on this page.
In this video, students learn from another National Geographic Explorer on the “Sea to Source: Ganges” expedition who is collecting data to track the places that plastic waste shows up in the Ganges River. In comparison, only a few studies provide evidence for the presence of plastic debris in freshwater environments. Recent studies on sources, transport and distribution of ocean plastics will enable to evaluate fluxes and budgets in oceans. The research has been praised by Norway’s Climate and Environment Minister Sveinung Rotevatn, who, at the same time, described the plastic pollution as a rapidly escalating problem that must be tackled with a broad international effort. Ascension Island in the South Atlantic Ocean is yet another remote island littered in plastic waste (Credit: Marcus Eriksen), PLASTIC WASTE IN OCEANS WILL TRIPLE BY 2040, RESEARCHERS SAY, “Even if governments around the world meet their ambitious global commitments, and other countries join those efforts to curb plastic pollution, worldwide annual emissions to rivers, lakes, and oceans could be as much as 53 million metric tons by the year 2030,” the study's lead author, Stephanie Borrelle, added.
©2020 FOX News Network, LLC. Legal Statement. Source: World Wildlife Foundation. Additional research, published in May 2019, found plastic pollution in oceans may be suffocating the planet – by harming the tiny microorganisms "thought to be responsible for up to 10 percent of ... total global oxygen production.". Students should avoid questions with only yes/no or one-word answers.
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