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Family wealth reaches further: Grandparents' income links to grandchildren's college access

It has long been understood that parents' income plays a major role in children's access to higher education. But a new study published in Canadian Studies in Population suggests that grandparents' income matters, too. By analyzing multigenerational tax data, researchers at Université de Montréal found a direct and significant correlation between grandparents' earnings and the likelihood that their grandchildren will pursue postsecondary education.

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China’s Coal Surge Threatens Historic Emissions Drop, Hoover Dam Faces Massive Power Cut as Lake Mead Hits Critical Low — Today’s Environmental Briefing for Sat, Jun 13 2026

Hoover Dam hydroelectric facility with dramatically lowered water levels visible at Lake Mead

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Across the stories today, a common thread emerges: the tension between revelation and rescue—moments when new understanding drives urgent action, even as time runs short.

Beneath our feet, scientists have mapped fungal networks stretching nearly a billion times the distance to the sun, revealing an underground web of connection that dwarfs anything visible above ground. It’s a reminder that the natural world operates on scales both microscopic and cosmic, with systems we’re only beginning to understand. This same spirit of discovery appears in unexpected places—from the ghostly earthshine illuminating the moon’s dark side to the arrival of a tropical western reef heron in Wales, likely pushed northward by changing climate patterns.

The day’s coverage points to growing momentum around what happens when scientific insight meets conservation urgency. In Mozambique, nine female white rhinos completed their journey to establish the country’s first viable breeding population in generations—a decade-long effort finally bearing fruit. Meanwhile, Australian researchers at PlantBank work like modern-day ark builders, preserving seeds before species disappear forever. On Palau’s Ulong Island, the simple act of removing invasive rats triggered rapid ecological recovery across both land and marine environments, challenging assumptions about how long nature needs to heal.

Yet revelations don’t always bring good news. China’s power sector emissions fell for the first time in a decade, a historic milestone, but a coal surge threatens to reverse that progress. Trees may store less carbon than scientists hoped, according to new research examining growth patterns across 137 forest sites. And Antarctica is missing sea ice equivalent to France’s size, with winter temperatures soaring 20°C above normal—numbers that feel abstract until you consider their global implications.

It’s a reminder that progress and pressure often arrive together. Lake Mead approaches the critical threshold that will slash Hoover Dam’s electricity production, while thousands of marine animals die in fishing nets annually through bycatch. For the 58-year-old Kenyan fisherman Mohamed Mwazigona, returning to shore with just 2 kilograms of fish, these aren’t statistics—they’re the reality of dwindling catches that threaten coastal livelihoods.

Behind the numbers are real communities adapting in real time. Eight volunteers used ropes and pulleys to rescue a 172-pound loggerhead turtle named Bowser from a Florida pier—the kind of hands-on conservation that makes the difference between survival and loss. In Albania, protesters dubbed the “Flamingo Revolution” emerged after bulldozers illegally destroyed protected wetlands for a luxury resort, showing how environmental destruction can galvanize public resistance.

The stories also reveal how legal frameworks struggle to keep pace with environmental challenges. A federal judge ruled the Trump administration’s cancellation of environmental justice grants illegal, while Australia’s climate chief outlined plans to transform the country from fossil fuel exporter to renewable energy leader. Meanwhile, environmental laws were waived to enable border wall construction through Big Bend National Park, illustrating how political priorities can override conservation concerns.

What emerges is a picture of a planet under pressure, but also of human ingenuity rising to meet unprecedented challenges. As commercial satellites threaten the night sky that has guided humanity for millennia, conservationists celebrate osprey chicks hatching in Wales and sengi pups born in captivity. Progress isn’t linear, and solutions often come from unexpected directions—underground fungal networks, community rescue efforts, and the patient work of seed preservation.

As the week unfolds, all eyes will be on how these parallel stories of discovery and rescue continue to intersect, shaping our understanding of what’s possible when knowledge meets action.

The post China’s Coal Surge Threatens Historic Emissions Drop, Hoover Dam Faces Massive Power Cut as Lake Mead Hits Critical Low — Today’s Environmental Briefing for Sat, Jun 13 2026 first appeared on EnviroLink Network.

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Les scientifiques alertent sur un changement inquiétant chez les requins : l’Homme serait en train de modifier leur manière de survivre

80 millions : c'est le nombre de requins tués chaque année par la pêche mondiale, selon une étude publiée dans la revue Science. Une pression colossale qui ne reste pas sans réponse de la part de ces prédateurs. Dans le golfe du Mexique, les requins s'adaptent, et pas forcément dans le bon sens.

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Voici ce que ce randonneur a surpris dans l'un des plus beaux parcs nationaux et c'est plus grave qu'on ne le croit

Après sa visite dans les parcs nationaux de Kings Canyon et de Sequoia, en Californie, un randonneur a posté les images de comportements choquants de la part de certains touristes, suscitant la consternation. Vandalisme, irresponsabilité, négligence… Comment inciter les promeneurs au respect et...

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Après 25 ans de recherche, voici la thérapie prometteuse qui suscite l'espoir des chercheurs sur Parkinson

Une avancée médicale spectaculaire redonne espoir aux patients atteints de Parkinson. Des greffes de cellules souches dans le cerveau montrent des résultats prometteurs, avec une amélioration durable des symptômes moteurs chez les premiers patients traités. Cette thérapie cellulaire, après...

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Faster biological aging consistently linked to poverty and discrimination

By integrating findings from 140 studies and nearly 66,000 individuals, researchers from the Biosocial team at the Max Planck Institute for Human Development in collaboration with Columbia University in New York have shown that lower socioeconomic status and exposure to discrimination are consistently associated with accelerated biological aging, measured in the epigenome.

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