https:\/\/en.wikipedia.org\/wiki\/Tesla_turbine<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"What Is Biochar? Biochar is a type of carbon created by applying heat to organic material. Wood is the most commonly used material to create biochar, but other substances such as straw, corn stalks, and hemp stalks can also be used. Biochar is made by heating this organic material while starving it of oxygen \u2014 which would instead create flames and reduce the plant matter to ash \u2014 to produce a highly permeable, absorbent, carbon-rich biomass.\u2460 This process is called pyrolysis. “The history of biochar dates back thousands of years to a civilization in the Amazon Basin where extensive regions of dark highly fertile soil know as terra preta (Portuguese for “black earth”) have been discovered and analyzed, revealing high concentrations of charcoal and organic matter, such as plant and animal remains. Found only within inhabited areas, the presence of terra preta indicates that humans were deliberately responsible […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"pmpro_default_level":0,"footnotes":""},"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/cohpc.org\/wp-json\/wp\/v2\/posts\/8442"}],"collection":[{"href":"https:\/\/cohpc.org\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cohpc.org\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cohpc.org\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/cohpc.org\/wp-json\/wp\/v2\/comments?post=8442"}],"version-history":[{"count":1,"href":"https:\/\/cohpc.org\/wp-json\/wp\/v2\/posts\/8442\/revisions"}],"predecessor-version":[{"id":8444,"href":"https:\/\/cohpc.org\/wp-json\/wp\/v2\/posts\/8442\/revisions\/8444"}],"wp:attachment":[{"href":"https:\/\/cohpc.org\/wp-json\/wp\/v2\/media?parent=8442"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cohpc.org\/wp-json\/wp\/v2\/categories?post=8442"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cohpc.org\/wp-json\/wp\/v2\/tags?post=8442"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}