A concise, current briefing on the avocado (Persea americana)
Across a string of European and U.S. outlets, regional burger and sandwich chains are gaining ground on giants as consumers chase value, quality, and customizable experiences. Dame in New York exemplifies a modern British dining wave, while US outlets highlight ongoing shifts in fast food and casual dining.
Mexico’s Michoacán state has resumed USDA avocado inspections after a security crackdown following arrests tied to extortion. The move comes as U.S. officials say security forces will continue to protect inspectors, with shipments anticipated to normalize as interdiction measures prevail in the avocado belt.
Scientists reconstruct ancient forests using fossil leaf cuticles to show canopy loss during the Paleocene-Eocene Thermal Maximum, revealing how forests thin, then recover slowly—an event linked to today’s rapid CO2 rise and warming.