Lithium-ion safety: Toronto reports a sharp rise in lithium-ion battery fires since 2022, warning that some e-bike and micromobility blazes can reach flashover in about 90 seconds—raising the stakes for fire prevention and exit planning. Industrial gases & adsorption tech (China): JOOZEO pushes procurement-focused guidance for PSA nitrogen, hydrogen purification, gas separation, and drying—stressing that adsorbent choice must match gas composition, cycle duty, and purity targets, not marketing claims. Catalyst discovery acceleration: SandboxAQ’s AQCat is now generally available on Claude via MCP, aiming to screen catalysts up to 20,000 times faster using physics-based modeling of adsorption energy. Forever-chemicals & regulation: The U.S. EPA advances TSCA risk evaluation for 1,1,2-trichloroethane, while courts and regulators continue to shape PFAS “hazardous” designations and cleanup obligations. Agrochemical risk: Research links pesticide exposure to altered puberty timing in girls, adding to concerns about endocrine disruption from common agricultural chemicals. Hydrogen scale-up: Sinopec’s Xinjiang Kuqa green hydrogen pilot integrates solar electrolysis with refining supply, positioning renewables-driven hydrogen as a feedstock replacement for natural gas in oil refining. Market backdrop: Japan’s Nikkei rebounds on easing bond stress and improved risk appetite, a reminder that chemical and materials demand still tracks macro sentiment. Food safety: Karnataka reports hundreds of fruit and vegetable samples above pesticide residue limits, renewing pressure for tighter controls and testing.