Avocado requires warm, subhumid environments with temperatures between 68-77°F. Trees need 6-8 hours of sunlight daily and 40-50 inches of rain annually. Ideal pH range is 5-7, with soil pH between 6-7 being optimal. Trees need 60-80% humidity and cannot survive in waterlogged conditions
Forests require temperatures above 10°C and annual precipitation over 200mm. Taiga forests in Northern Hemisphere have 250-500mm annual rainfall. Mixed forests combine conifers and deciduous trees in temperate climates. Deciduous forests need 100-200 days growing period. Tropical rainforests support biodiversity with broad-leaved evergreens
Venus has over 1600 major volcanoes, making it the most volcanic planet. Mars' Olympus Mons is the largest volcano, reaching 22 kilometers high. Io is the most volcanically active world, with hundreds of erupting lava fountains. Only Earth and Io currently have active volcanoes
New fluid additions and removals for middle speed aircraft. Type II generic holdover times increased due to Beijing Something removal. New HOTs available for very cold snow (below -14°C). Takeoff allowed up to 90 minutes after fluid application
ISO 16750 series defines environmental conditions for road vehicle electrical equipment. Fourth edition replaces 2018 version with technical revisions. Covers worldwide climate, vehicle type, and operating conditions
Supercooled water freezes on aircraft surfaces below zero temperature. Water droplets larger than 50 microns can cause significant icing. Clouds containing liquid water can create icing conditions below 0°C