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Educational Concerns For Hunger Organization
ECHO, Inc #echofightshunger is a non-profit agro-ecology, agro-ecological organization whose mission is to support small-scale farmers through the dissemination of information and seeds. The group operate a bank which preserves and distributes. ECHO also offers training courses and workshops on many topics, including tropical agriculture. Headquarters and Global Farm ECHO is headquartered in North Fort Myers, Florida. Its campus includes the "Global Farm and Research Center" a demonstration and research farm, a reference library with a variety of resources about rare agricultural crops and techniques, a seed bank, a tropical fruit nursery with a large collection of bamboo varieties, and a bookstore. The global farm also includes an appropriate technology center developing tools and equipment for small scale farmers. Various parts of the farm demonstrate agriculture in different conditions including highlands, lowlands, semi-arid and a demonstration of the techniques of urban agricul ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ECHO Seed Packets Thailand2020
In audio signal processing and acoustics, an echo is a reflection (physics), reflection of sound that arrives at the listener with a delay after the direct sound. The delay is directly proportional to the distance of the reflecting surface from the source and the listener. Typical examples are the echo produced by the bottom of a well, by a building, or by the walls of an enclosed room and an empty room. A true echo is a single reflection of the sound source. The word ''echo'' derives from the Greek language, Greek ἠχώ (''ēchō''), itself from ἦχος (''ēchos''), "sound". Echo (mythology), Echo in the Greek folk story is a mountain nymph whose ability to speak was cursed, leaving her able only to repeat the last words spoken to her. Some animals use echo for location sensing and navigation, such as cetaceans (dolphins and whales) and bats in a process known as Animal echolocation, echolocation. Echoes are also the basis of Sonar technology. Acoustic phenomenon Acoustic w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
