Air quality is one of the most visible and persistent environmental health concerns worldwide. Poor air quality, whether driven by industrial emissions, transportation, energy production, or natural phenomena such as wildfires, is directly linked to respiratory illness, cardiovascular disease, and premature mortality. Beyond health, degraded air quality undermines economic productivity, reduces quality of life, and…

The protection of native species is central to biodiversity, ecosystem resilience, and cultural heritage. Native plants, animals, and microorganisms provide critical ecosystem services such as pollination, water purification, and soil stability. Yet these species face mounting risks from habitat loss, climate change, pollution, and invasive species. The decline or disappearance of native species not only…

The transport of dangerous goods — including chemicals, fuels, explosives, and radioactive materials — is essential to modern economies but carries inherent risks. Accidents involving spills, leaks, fires, or explosions can have devastating consequences for human health, the environment, and infrastructure, while also triggering public concern and media scrutiny. The challenge lies in balancing economic…

Lithium has become a strategic material in the global transition to renewable energy, powering batteries for electric vehicles, consumer electronics, and grid storage systems. Demand is growing exponentially, raising both opportunities and risks. While lithium plays a central role in decarbonization, its extraction, processing, and disposal raise concerns about environmental impacts, worker safety, and geopolitical…

Public transport systems are critical to economic productivity, urban mobility, and environmental sustainability, but they also present complex safety, health, and operational risks. Accidents, infrastructure failures, overcrowding, and infectious disease transmission all pose potential threats to passenger safety and public trust. Meanwhile, climate change adds further stress, with extreme weather events disrupting services and damaging…

The media plays a pivotal role in shaping public understanding of risks, influencing how individuals perceive, prioritize, and respond to threats. Whether covering public health crises, environmental hazards, or technological innovations, media narratives can amplify accurate information — or spread misinformation that erodes trust and undermines protective action. The challenges of media and risk are…

Artificial intelligence (AI) has become a transformative force in decision-making across sectors ranging from healthcare and finance to energy, transportation, and regulation. The promise of AI lies in its ability to process vast amounts of data quickly, uncover hidden patterns, and support evidence-informed decisions in ways that humans alone cannot easily achieve. Yet the risks…

Country foods — the traditional foods harvested, hunted, or fished by Indigenous and rural communities — are central to cultural identity, nutrition, and food security. They provide essential nutrients, support community resilience, and reinforce connections to land and heritage. However, these foods can also present risks due to environmental contamination, overharvesting pressures, or changing ecosystems…

Plant protection is essential for safeguarding global food security, biodiversity, and economic stability. Crops face threats from pests, diseases, weeds, and invasive species, all of which can reduce yields, disrupt supply chains, and increase reliance on pesticides. Climate change compounds these risks by shifting pest ranges and intensifying outbreaks, while global trade accelerates the spread…

Emissions from industrial processes, transportation, energy production, and agriculture are among the most significant contributors to environmental and health risks globally. Airborne pollutants such as particulate matter, nitrogen oxides, sulfur dioxide, greenhouse gases, and volatile organic compounds contribute to respiratory disease, cardiovascular illness, climate change, and ecosystem degradation. Managing emissions requires balancing economic development with…