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Painting of addictive substances

Terrifying Trends in Adolescent Substance Abuse

Globally, an estimated 64 million people were suffering from drug use disorders in 2022, with cases of adolescent substance abuse evident in all regions of the world.

Adolescence describes the phase of life when people transition from childhood to adulthood (ages 10-19). During this period a person experiences rapid biological, cognitive, physiological, and psychological change. It’s also when a person establishes both positive and negative patterns of behavior that can relate to physical activity, diet, sexual activity, and substance use. This vital stage of human development is crucial in building the foundations of good health as these learnt behaviors can continue to influence a person for the rest of their lives. When adolescents are continuously exposed to substances before their brain can fully mature there is a much higher risk of developing a dependency and psychiatric complications.

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Image of Andrew Carnie Artwork

Andrew Carnie: Immersing Audiences in Science

Andrew Carnie is a notable contemporary visual artist with a global exhibition footprint, based in the UK.

An emeritus fellow at the Winchester School of Art, Southampton University, Carnie’s work focuses greatly on the intersection of art and science. In fact, he has a blog focused on just that.

While he frequently collaborates with scientists, his creative approach remains broad and unconstrained by specific media, adapting his methodologies to the context and themes of each project.

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Dr. Nora Volkow Joshua Roberts / Bloomberg

Dr. Nora Volkow: The Brain Behind Modern Addiction Research

Dr. Nora Volkow, a distinguished neuroscientist, is an important contributor in the fields of addiction science and mental health research.

Born in Mexico City in 1956, Dr. Volkow demonstrated academic prowess from the start, attending the National University of Mexico’s Medical School, where she was awarded the prestigious Robins Award for being the best medical student of her generation. She attending New York University to further her expertise in psychiatry, earning a Laughlin Fellowship for being one of the ten most outstanding psychiatric residents in the United States.

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Image of teens hanging out

More Teens than Ever are Overdosing

For years, students in middle and high schools across the country were urged to “just say no” to drugs and alcohol. But it’s no secret that the Drug Abuse Resistance Education (D.A.R.E.) program, which was typically delivered by police officers who urged total abstinence, didn’t work.

A meta-analysis found the program largely ineffective and one study even showed that kids who completed D.A.R.E. were more likely than their peers to take drugs (Ennett, S. T., et al., American Journal of Public Health, Vol. 84, No. 9, 1994; Rosenbaum, D. P., & Hanson, G. S., Journal of Research in Crime and Delinquency, Vol. 35, No. 4, 1998).

“We know that the ‘Just Say No’ campaign doesn’t work. It’s based in pure risks, and that doesn’t resonate with teens,” said developmental psychologist Bonnie Halpern-Felsher, PhD, a professor of pediatrics and founder and executive director of several substance use prevention and intervention curriculums at Stanford University. “There are real and perceived benefits to using drugs, as well as risks, such as coping with stress or liking the ‘high.’ If we only talk about the negatives, we lose our credibility.”

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Creating Drug-Free Communities

The Drug-Free Communities (DFC) Support Program is administered by the White House Office of National Drug Control Policy (ONDCP) and managed by the Centers for Disease Control and Prevention (CDC).
Image of a drone flying over nature.

The Role of Technology in Forest Management

In Brazil’s Pará region, new roads are cutting through the pristine Amazon rainforest, opening up once-untouched areas to human activities. Expansive stretches of lush greenery are vanishing at an alarming pace, yielding to barren patches and freshly cleared land.

Meanwhile, far into space, the European Space Agency captures high-resolution satellite images of the region that unveil an important pattern: deforestation occurs predominantly near these newly constructed roads.

Back in 2016, it sparked a question: what if there were a tool to monitor these roads and forecast potential deforestation areas? Not long after PrevisIA was born.

In 2021, Microsoft with Vale Fund and the Amazon Institute for Man and the Environment (Imazon) developed a new AI tool called PrevisIA, to predict deforestation hotspots in the Amazon. Using satellite imagery from the European Space Agency and an algorithm developed by Imazon, the tool produces heat maps showing the most exposed conservation areas, Indigenous lands, and other settlements, along with rankings for states and municipalities.

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Childhood Dreams
Childhood Dreams, (2007) Desert Botanical Garden, Phoenix, AZ. Photo: Adam Rodriguez

Patrick Dougherty: Rooted in Nature

Patrick Dougherty’s art career is rooted in his fascination with nature and primitive building techniques.

Born in Oklahoma in 1945 and raised in North Carolina, Dougherty first pursued traditional academics, earning degrees in English and Health Administration. However, his return to North Carolina to study art history and sculpture sparked a desire to create works of art utilizing natural materials, particularly tree saplings. Combining this desire with his carpentry skills, Dougherty began crafting unique, large-scale sculptures that organically blend into their environments.

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Jacques Regniere in Wyoming

Jacques Régnière: Budworm to BioSIM

Jacques Régnière, born in Quebec City, has dedicated over four decades to advancing our understanding of forest pests and protecting our global forests. Earning his bachelor’s degree in biology from Laval University and a Ph.D. in insect ecology and biomathematics from North Carolina State University, Régnière began his career at the Canadian Forest Service in 1980, where he served until his retirement in 2024.

Throughout his distinguished career, Régnière focused on pressing issues in forest ecology, notably the population dynamics of the spruce budworm, mountain pine beetle, and spongy moth. His work in quantitative ecology has influenced pest management practices and provided a better understanding of climate change’s impact on invasive species and forest health.

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Liang grant (Purdue University Agrcultural Communications photo)

Purdue launches new AI-based global forest mapping project

Purdue University’s Jingjing Liang has received a two-year, $870,000 grant from the World Resources Institute to map global forest carbon accumulation rates.

“To accurately capture the carbon accumulation rates of forested ecosystems across the world has always been a challenging task, mostly because doing so requires lots of ground-sourced data, and currently such data are very limited to the scientific community,” said Liang, an associate professor of quantitative forest ecology and co-director of the Forest Advanced Computing and Artificial Intelligence Lab.

“This task is considerably more challenging than mapping carbon emissions from forest loss,” said Nancy Harris, research director of the Land & Carbon Lab at the World Resources Institute, a nonprofit research organization based in Washington, D.C. “With emissions, there’s a clear signal in satellite imagery when trees are cut, leading to a big drop in forest carbon stocks and a relatively abrupt pulse of emissions to the atmosphere. With sequestration, forests accumulate carbon gradually and nonlinearly.”

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