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Trees and forests provide a habitat for many species of animals and plants. Tropical rainforests are among the most biodiverse habitats in the world. Trees provide shade and shelter, timber for construction, fuel for cooking and heating, and fruit for food as well as having many other uses. In much of the world, forests are shrinking as trees ...
Wildlands Conservation Trust and Food & Trees for Africa (FTFA) are some of the oldest NGOs working to plant trees throughout South Africa—both established in the early 1990s. Greenpop is a national Social Enterprise established in 2010 which focusses on tree planting in sustainable urban greening and forest restoration in Sub-Saharan Africa .
Sapling of the Maha bodhi tree planted in the year 1950 at the Theosophical Society Adyar. In 1950, Jinarajadasa took three saplings of the Sri Maha Bodhi to plant two in Chennai, India: one near the Buddhist temple at the Theosophical Society and the other at the riverside of Adyar Creek. The third sapling was planted near a meditation center ...
Plantations are farms specializing in cash crops, usually mainly planting a single crop, with perhaps ancillary areas for vegetables for eating and so on. Plantations, centered on a plantation house, grow crops including cotton, cannabis, coffee, tea, cocoa, sugar cane, opium, sisal, oil seeds, oil palms, fruits, rubber trees and forest trees.
The 2020 World Economic Forum, held in Davos, announced the creation of the Trillion Tree Campaign, which is an initiative aiming to plant 1 trillion trees across the globe. The implementation can have big environmental and societal benefits but needs to be tailored to local conditions.
Modern chinampas. Chinampa (Nahuatl languages: chināmitl [tʃiˈnaːmitɬ]) is a technique used in Mesoamerican agriculture which relies on small, rectangular areas of fertile arable land to grow crops on the shallow lake beds in the Valley of Mexico.
In China and the Arab world, the Greco-Roman work on medicinal plants was preserved and extended. In Europe, the Renaissance of the 14th–17th centuries heralded a scientific revival during which botany gradually emerged from natural history as an independent science, distinct from medicine and agriculture.
Dicot seedlings grown in the light develop short hypocotyls and open cotyledons exposing the epicotyl.This is also referred to as photomorphogenesis.In contrast, seedlings grown in the dark develop long hypocotyls and their cotyledons remain closed around the epicotyl in an apical hook.