In a few words, sustainability is the practice of using resources responsibly. It focuses on meeting the needs of the present without compromising the ability of future generations to meet their needs.
The concept of sustainability can be traced back to the forest management philosophies of Hans Carl von Carlowitz (1645–1714), in his work Sylvicultura Oeconomica (Instructions for Wild Tree Cultivation), in which he established a set of concepts for sustainable management of forest resources. His belief that timber removed from a forest stand should never exceed that which can be regrown through planned reforestation continues to be a guiding principle of forestry today.
Sustainability, as a policy concept, is most-often thought of as the ability to continue use over a long period of time, or as long-term goals and / or the strategies that may be applied to achieve those goals.
Counting on Arthropods
Whether one has owned a pet cat, dog, chinchilla or what-have-you, or merely admired the grace and beauty of a horse or deer, most of us develop positive links with at least one four-legged animal. But for everyone except maybe scientists, warm and fuzzy feelings evaporate when you move up to critters with a thousand or more legs. Insects, all of which have six legs, seldom elicit an oxytocin feel-good rush. I mean it’s unusual for folks to get doe-eyed over a mosquito, yellow jacket or cucumber beetle.
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