#’Wrong-way’ migrations stop shellfish from escaping ocean warming

“#’Wrong-way’ migrations stop shellfish from escaping ocean warming” Credit: Unsplash/CC0 Public Domain Ocean warming is paradoxically driving bottom-dwelling invertebrates—including sea scallops, blue mussels, surfclams and quahogs that are valuable to the shellfish industry—into warmer waters and threatening their survival, a Rutgers-led study shows. In a new study published in the journal Nature Climate Change, researchers…

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#Changing what we eat could offset years of climate-warming emissions, new analysis finds

“#Changing what we eat could offset years of climate-warming emissions, new analysis finds” Credit: CC0 Public Domain Plant protein foods—like lentils, beans, and nuts—can provide vital nutrients using a small fraction of the land required to produce meat and dairy. By shifting to these foods, much of the remaining land could support ecosystems that absorb…

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#Citizen science: knowing your food’s carbon footprint

“#Citizen science: knowing your food’s carbon footprint” Sustainable food consumption is considered critical for combatting climate change. Sustainable food choices are thought to be key to reducing the environmental impact of human food consumption, with the food lifecycle contributing 20–30% of global greenhouse gas emissions. Increasing healthy diet choices are also key to improving consumer…

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#Cadmium levels in waste pickers ‘four times higher’

“#Cadmium levels in waste pickers ‘four times higher’” A typical e-waste recycling operation. Workers are exposed to heavy metals, with research showing waste pickers have high levels of cadmium in their blood. Credit: Baselactionnetwork. (CC BY-ND 2.0) Waste pickers exposed to discarded electronics, aluminum and metal cans have up to four times higher levels of…

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