Experts Matter. Find Yours.

Strategic Closure of Strait of Hormuz Puts Pressure on US, Threatens Global Oil Trade Stability

Less than a week after the onset of the war in Iran, and amid escalating conflict in the region, Iran effectively closed the Strait of Hormuz to shipping tankers moving oil from the Middle East by threatening attacks against any vessel who entered the waterway. Thus, the small body of water, which moves a large percentage of the world’s crude oil, has become one of the most discussed places in the world in recent days. Frank Galgano, PhD, is a professor of Geography and the Environment at Villanova University. He is an expert in military and Middle East geography and has also studied global maritime shipping and access to natural resources. Dr. Galgano says there geographic, geopolitical, military and economic factors at play, along with widespread potential consequences, as Iran holds steady on their closure of the strait and the U.S. considers how, or if, it will attempt to help escort oil ships through. Geography and Significance of Strait of Hormuz Situated between Iran to the north and Oman and the United Arab Emirates to the south, the Strait of Hormuz is a narrow shipping lane that connects the Persian Gulf to the Gulf of Oman and, further out, the Arabian Sea. It is one of the most vital chokepoints in the Middle East, along with the Suez Canal, Straits of Tehran, Bab al-Mandab and the Turkish Straits. “Right now, because of oil, it is the most important,” Dr. Galgano said. “Every day, roughly 20 percent of global petrochemical use goes through Hormuz.” The strait itself is barely over 20 nautical miles at its narrowest, but only a small portion of that is shipping lanes. Depth constraints limit shipping to two lanes, each two miles wide, with a two-mile buffer between. “You’re essentially looking at all of that shipping constrained to six nautical miles, and the ships are relatively slow,” Dr. Galgano said. “There are usually about 14-25 tankers every 24 hours transiting the Gulf, so there is always a ship in line." By Iran threatening military action against any oil-carrying ships in Hormuz—and by shipping companies refusing to attempt to traverse it— one-fifth of the global oil trade is essentially cut off indefinitely. That is concerning, given that it takes very little to send global oil prices skyrocketing. Dr. Galgano referenced the 2010-11 Somali pirate issue that caused supertankers—which cost upward of $50,000 a day to operate—to be rerouted. “That alone caused gas prices to raise 10 cents per gallon,” he said. In this case, the biggest impact will be felt throughout Asia, which relies more heavily on oil imports. But the U.S., despite being the second-biggest producer of crude oil last year, will still feel significant effects, since oil is traded globally. “It takes these supertankers eight or 12 days to reach the East Coast from Hormuz,” Dr. Galgano said. “So, a few days later you might see diminished supplies, but there is a critical point where we would face a real shortage.” Attempting to Move Ships Through Hormuz Poses Huge Danger Unlike the Iranian-backed Houthi rebels attacks on Israeli ships and those belonging to its allies in the Red Sea last year, Iran itself has far more sophisticated weapons, along with a strong motive to do whatever it can to put pressure on the U.S. and involved allies. In addition to drones designed for attacking ships—like the ones used by Houthis—Iran also possesses Chinese and Russian anti-ship missiles, according to the professor. “Ships are very vulnerable,” he said, then referencing the 2000 bombing of the USS Cole by Al Qaeda operatives. “That was just two guys in a rubber boat with an explosive device, and it almost sunk the whole ship. If one is carrying oil, it becomes almost like a large fuel bomb.” The United States has weighed the idea of sending a convoy to help escort and protect these ships. They did as much in the late 1980s in Operation Earnest Will, in which President Reagan ordered Kuwaiti supertankers—which were being fired at—to reflag under the U.S. flag so the Navy could legally escort them. But weapons technology has changed, and while U.S. naval ships could certainly defend themselves, “supertankers are slow and it is still an incredibly dangerous operation,” Dr. Galgano said. “The convoy would have to be lucky 100 percent of the time. Iran would only have to be lucky once to hit a ship and cause an immediate fiasco, both physically and in the media.” Global Dependance on Shipped Goods According to Dr. Galgano, between 75 and 90 percent of all items you handle on a day-to-day basis come from inside the hull of a ship: shocks on your car, clothes on your back, or components of your computer. When shipment is disrupted, it can cause supply chain and cost issues. “During the pandemic, Ford was waiting on chips for F-150s, and HP was waiting in chemicals to make ink,” Dr. Galgano said. “Even the ship that got stuck in the Suez Canal a few years ago caused $10 billion in losses per day due to the backup.” For commodities like oil, the indefinite inability to utilize perhaps the most important shipping lanes in the world due to large scale conflict quickly raises the economic stakes to even greater levels. “Iran absolutely knows that, and they see this as a bargaining chip,” Dr. Galgano said. “Cause economic pain to force cessation of the attacks.”

MedPage Today: Ozzy Osbourne shined a light on Parkinson’s stigma

Ozzy Osbourne was best known for two things: his shape-shifting resilience as a pioneer of heavy metal music and, most recently, his remarkable authenticity during his public journey with Parkinson's disease. Osbourne, who passed away on July 22, possessed a unique ability to connect directly with people who were suffering. He was an honest and transparent voice for what it was like to live with a neurodegenerative disease. He was willing to go where others would not, and he took on the stigma of a Parkinson's diagnosis. Stigma remains one of the most underrecognized yet pervasive challenges in Parkinson's disease. Far too often, individuals are made to feel ashamed of their visible symptoms like tremors, facial masking, or soft speech. This reality can lead to social withdrawal, depression, and even delayed medical care. Research has shown that perceived stigma is not only linked to reduced quality of life, but it also correlates with worse outcomes. That's why, when someone like Osbourne rises up and speaks out, it matters. It sends a powerful message that Parkinson's does not define a person, and that no one should suffer in silence. Many people with Parkinson's disease choose to conceal their diagnosis from those closest to them. A recent study published in Scientific Reports found that nearly 23% of participants kept their condition hidden, even from family members. Broader surveys have suggested that more than half of individuals with Parkinson's disease may conceal symptoms, mask tremors, or avoid public situations due to stigma and fear of judgment. People who hide their diagnosis frequently report lower social support, reduced engagement in physical activity, and significantly worse emotional well-being. These findings underscore how pervasive and harmful disclosure avoidance can be.

Housing Shortage Could Cost NY Politically

Lawrence Levy, associate vice president and executive dean of the National Center for Suburban Studies, was interviewed by the Investigative Post for the article: “Housing shortage could cost New York politically.” New York’s persistent housing shortage, driven in part by restrictive local zoning and slow homebuilding, is contributing to population loss that could cost the state two U.S. House seats after the 2030 Census as people relocate to more affordable areas. Levy said that because housing policy is handled town by town, many communities “become villages of no,” resisting new housing and exacerbating the problem.

Assisted by sniffer dogs and DNA sequencing, researchers discover three new truffle species

University of Florida biologists studying fungal evolution and ecology have discovered three new truffle species, including one capable of commanding hundreds of dollars per pound within culinary circles. “Our paper confirms what a lot of people had suspected for a long time, which is that the North American truffle species is genetically very distinct from its European relatives.” —Benjamin Lemmond, study co-author and a former UF student The researchers describe their discoveries in a Persoonia. Their work shakes up the Morchellaceae truffle family tree, with key insights related to perhaps the most commercially valuable truffle in North America, the Oregon black truffle. Gourmet chefs, who sometimes grate the odoriferous truffle over dishes or infuse butter with it, have been known to pay as much as $800 per pound for the delicacy. For decades, the Oregon black truffle has been known scientifically as Leucangium carthusianum. It was originally found in Europe and later found in the Pacific Northwest, from California to British Columbia. However, recent genetic testing and field analysis by researchers from UF’s Institute of Food and Agricultural Sciences (UF/IFAS) revealed the North American variety is a distinct species. Scientists are giving this newly recognized species a name honoring the Cascadia region in which it is found: Leucangium cascadiense. “Our paper confirms what a lot of people had suspected for a long time, which is that the North American truffle species is genetically very distinct from its European relatives,” said study co-author Benjamin Lemmond, a former UF student. Lemmond, now a postdoctoral associate at the University of California at Berkeley, began his research into the truffles as a first-year doctoral student studying under professor Matthew Smith of the UF/IFAS plant pathology department. During the COVID-19 pandemic, Lemmond couldn’t access the campus greenhouse where he was conducting an experiment, so Smith secured hundreds of dried truffle specimens from Oregon State University for him to study. The stash included slivers of the Oregon black truffle, a dark-colored, potato-shaped species with tiny, pyramid-shaped warts. When pandemic restrictions relaxed, Lemmond and Smith conducted genetic testing of the Oregon State specimens and others borrowed from Polish, Greek, Italian, French and Japanese collections. Their tests indicated Oregon black truffles from North America had at one point diverged from their European counterparts on the Morchellaceae evolutionary tree, according to the study. They also established the existence of another distinct and very rare species, Imaia kuwohiensis, a pale-colored truffle with dark warts, which is native to threatened spruce-fir habitats in the southern Appalachian Mountains. Their name for the truffle comes from the Cherokee word for the Great Smoky Mountains’ highest peak, Kuwohi. Field tests followed. The researchers wanted to understand the origin of Oregon black truffles’ energy. “Understanding the fundamental, basic biology and life cycle of this truffle is really important,” Lemmond said. “It’s a very valuable commodity, and this knowledge might help us to cultivate the truffle in the future. It also supports long-term conservation and management.” Most gourmet truffles are mycorrhizal, meaning they obtain energy from trees, Lemmond said. It had long been suspected that Oregon black truffles obtain energy through a symbiotic relationship with young Douglas fir trees, but no one had conclusively proven it. Lemmond traveled to the Pacific Northwest and worked with specially trained sniffer dogs capable of detecting truffles buried as deep as 10 inches beneath soil and leaf litter. With the dogs’ help, he unearthed Oregon black truffles nestled among Douglas fir stands. He used fluorescent stain that bonded with the fungal tissue, coloring it green to show where the truffle fungus grew between the cells of the tree root tissue. “The truffle fungi surround the whole root, but the fungus is healthy, and the plant is healthy,” Smith said. “The two trade nutrients back and forth.” DNA sequencing of the roots subsequently proved the truffles rely on the trees as their main source of carbon, according to the study. As the researchers conducted genome sequencing of the Oregon black truffle, they learned of a peculiar find reported by a citizen scientist on iNaturalist, an online science data network: a Leucangium truffle growing among Eastern hemlock trees in Oneida County, New York. It was the first time anyone had ever reported a Leucangium species in the United States, east of the Rocky Mountains, Lemmond said. Lemmond contacted Purdue University, which was preserving the specimen, and requested a sample. The truffle’s physical characteristics, including its dense external hairs and lack of warts, distinguished it from other Leucangium species. DNA analysis confirmed significant variation, too. The researchers named the new truffle species Leucangium oneidaense to recognize the county where it was unearthed. A few years later, just before the researchers submitted their study for publication, someone found a second Leucangium oneidaense specimen growing in Massachusetts, Lemmond said. “It was great timing, and it suggests to me that there are still a lot of undiscovered truffles out there, waiting to be found,” he said.

War in Iran: Impact on Oil Prices

As global markets respond to escalating tensions in Iran, energy prices are once again at the center of international concern. For insight into what this conflict could mean for oil markets, consumers and the broader economy, media can turn to Greg Upton, executive director and associate research professor at the LSU Center for Energy Studies. An expert at the intersection of energy and environmental economics, Upton studies how geopolitical disruptions, supply constraints and policy decisions influence oil prices and downstream economic impacts. As instability in the Middle East threatens global supply chains, he can provide context on potential price volatility, implications for Louisiana’s energy sector and what higher crude prices may mean for gasoline costs and inflation in the United States. Upton has contributed to more than 40 academic publications and has presented his research to over 200 industry, government and academic audiences. He has testified before committees in both chambers of the Louisiana Legislature and a subcommittee of the U.S. House of Representatives. A frequent voice in national and local media, Upton has been quoted or cited more than 250 times, including by the The Wall Street Journal, The New York Times, USA Today and NPR. In addition to his research, Upton teaches in LSU’s MBA program and in the Department of Economics and Environmental Sciences, helping prepare the next generation of leaders to navigate complex energy and environmental challenges. For timely, data-driven analysis on the impact of oil price fluctuations amid the ongoing conflict in Iran, Dr. Greg Upton is available for interviews and expert commentary.

Avian Flu: LSU Expert Available

LSU expert Dr. Rebecca Christofferson is available to speak with media about the first avian flu outbreaks of the season, including what’s driving the spread, potential risks to the public and what people should know as cases emerge across the country.

What the World Needs Now: How Art, Culture, and Nature Can Help Heal Communities in Difficult Times

In an era marked by political division, cultural fatigue, and rapid technological change, communities are increasingly searching for places that offer connection, restoration, and shared experience. Charles Burke, President & CEO of Frederik Meijer Gardens & Sculpture Park, brings a leadership perspective shaped by decades across the arts, civic engagement, and nonprofit strategy — focused on how cultural institutions can serve as stabilizing forces in uncertain times. Through the lens of Meijer Gardens, Burke examines how art, culture, and nature can work together to restore, unite, and inspire communities, offering spaces where people can slow down, reconnect, and engage with one another beyond polarization or distraction. Charles Burke is President & CEO of Frederik Meijer Gardens & Sculpture Park. Under his direction, the organization has been recognized as Best Sculpture Park in the United States by USA Today’s 10Best Readers’ Choice Awards in 2023, 2024, and 2025, and consecutively named one of the Best Places to Work in West Michigan, solidifying its reputation as a cultural landmark of international acclaim. View his profile Why This Matters Now In an era marked by political division, cultural fatigue, and rapid technological change, communities are increasingly searching for places that offer connection, restoration, and shared experience. Charles Burke, President & CEO of Frederik Meijer Gardens & Sculpture Park, brings a leadership perspective shaped by decades across the arts, civic engagement, and nonprofit strategy — focused on how cultural institutions can serve as stabilizing forces in uncertain times. Through the lens of Meijer Gardens, Burke examines how art, culture, and nature can work together to restore, unite, and inspire communities, offering spaces where people can slow down, reconnect, and engage with one another beyond polarization or distraction. An Expert Perspective on Healing Through Experience From Burke’s leadership vantage point, institutions like Meijer Gardens demonstrate how intentional design and programming can support community well-being. Examples include: Environments that encourage mental restoration, such as forested landscapes and immersive outdoor spaces Experiences that invite reflection and emotional engagement, rather than passive consumption Programming that brings together diverse audiences around shared encounters with beauty and creativity These experiences do not attempt to solve complex societal challenges directly. Instead, they create conditions for connection, empathy, and resilience, key foundations that healthy communities depend on. Civic Spaces as “Experiential Engines” A central concept in Burke’s work is the idea of cultural institutions as experiential engines — places designed not just to display art or plants, but to generate meaning, joy, and shared memory. When thoughtfully integrated, sculpture, horticulture, architecture, and programming can transform public spaces into environments that foster belonging and inclusion. This approach positions cultural institutions as active participants in civic life, contributing to community health and cohesion rather than operating at the margins of public discourse. Technology, Humanity, and the Future of Cultural Spaces As technology continues to shape how people interact with the world, Burke’s perspective emphasizes balance. Emerging tools — including artificial intelligence — can enhance accessibility, storytelling, and personalization when used intentionally. The challenge, and opportunity, lies in ensuring that technology deepens human connection rather than distracting from it. And while AI is ideal for aggregating information and should be integrated into , it isn't inherently creative. Burke believes that cultural institutions can uniquely unlock the power of human potential in creativity. And cultural institutions that integrate innovation thoughtfully can remain relevant while staying grounded in human experience. Meijer Gardens as a Living Model Over three decades, Meijer Gardens has evolved into a nationally recognized destination where beauty, experience, and mission align. Its integration of art, nature, education, and seasonal programming offers a real-world example of how cultural institutions can grow while remaining inclusive, restorative, and community-centered. Why Journalists and Conference Organizers Should Connect Charles Burke brings informed perspective on: The role of art and nature in public healing and mental wellness Cultural responsibility during periods of division and uncertainty Designing inclusive, joyful, and interactive civic spaces Balancing technology and humanity in cultural institutions How Meijer Gardens functions as a model for innovative integration and creativity Audience fit: museum and cultural leadership forums, civic innovation conferences, mental health and wellness discussions, placemaking initiatives, higher education leadership forums, philanthropic leadership events, sustainability and design summits.

Operation Epic Fury: Florida Atlantic's Expert is Ready for Your Questions and Coverage

As tensions surrounding Operation Epic Fury in the Middle East intensifies and the risk of regional escalation grows, Robert G. Rabil, Ph.D., professor of political science at Florida Atlantic University, stands out as one of the most authoritative voices journalists can turn to for clear, strategic analysis. A nationally recognized scholar of Middle Eastern politics, political Islam, terrorism and U.S. foreign policy, Rabil brings decades of research, regional expertise and media experience to breaking developments. He does not simply react to headline, he explains the historical forces, ideological movements and geopolitical calculations driving them. At a time when the conflict’s implications stretch far beyond Iran’s borders, affecting Israel, Gulf states, global energy markets and U.S. national security, Rabil provides critical context on both state and non-state actors shaping events on the ground. Robert Rabil, Ph.D., professor of political science at Florida Atlantic University, is a leading authority on Middle Eastern politics, security, and U.S.–Middle East relations.  View his profile Recent media coverage: WINK: Dr. Robert Rabil, a political science professor at Florida Atlantic University, said the attack marks one of the most significant escalations in regional conflict in years. "I would say now the joint attack today is one of the very few, if not the only, as a matter of fact, attack on a country in the Middle East," said Rabil. "And today, as we have seen, I believe that the President has taken the final decision, and he said, Listen, it's about time, mainly, either to change the regime or produce a change within the regime.” ABC News: “What the president has done recently, what he did with Maduro, and the assassination of Soleimani — all of that changes the regime’s behavior,” Rabil said. Rabil said if Iran’s government were to collapse or dramatically change, cooperation with Western nations, including the United States, could resume, especially if Iranians pursue a democratic alternative. The Jerusalem Post Op-Ed - The writer is a professor of political science at Florida Atlantic University. He served as chief of emergency of the Red Cross in East Beirut during Lebanon’s civil war. CNN Robert G. Rabil, Special to CNN Rabil offers measured, informed analysis rooted in decades of scholarship and policy study and can help with key story angles such as: • Iran’s Regime Stability and Internal Pressures How domestic dissent, economic strain and political factions inside Iran influence wartime decision-making. • U.S.–Iran Strategic Calculus What options Washington realistically has, historical precedents shaping current policy, and risks of escalation or miscalculation. • Israel and Regional Security Dynamics How Israel, Saudi Arabia and Gulf states are responding — and whether a broader regional war is possible. • Proxy Warfare and Militant Networks The role of Hezbollah, Hamas and other non-state actors in expanding or containing the conflict. • Iran’s Nuclear Program How the conflict affects nuclear negotiations, deterrence strategy and global security concerns. • Energy Markets and Global Economic Fallout Implications for oil prices, shipping lanes and international economic stability. • Long-Term Regional Realignment Whether this conflict accelerates a reshaping of alliances in the Middle East.