Search for tag: "planet"

Beyond Earth: 50 Years since Apollo 11

Dr. Scott Perry Teacher Osher Lifelong Learning Institute In a very interactive presentation, Dr. Scott Petty explains what we knew before and after the monumental moon landing on July 20, 1969.…

From  Jeff Layne on October 17th, 2019 0 likes 819 plays   

Regenerating the Diversity of Life in Soils: Hope for Farming, Ranching and Climate

Dr. David Johnson Molecular Biologist New Mexico State University, and Adjunct Faculty, CSU, Chico Dr. David Johnson is a Molecular Biologist conducting research for the Institute for Sustainable…

trophic ecologycoastal and oceanic landformsproductivitysoil improversmicrobeaquatic ecologyforestry and the environmentplanetpercenteconomics terminologyplantsfruitfamilybacteriaplanetary sciencecarboncropscarbon sequestrationcompostmicrobiologypopulation geneticsmolecular biologychemical oceanographyorganismcyberneticscarbon predictorlow carbonplant taxonomygeochemistrymetabolismpaleontologynitrogensystemscoral reefsbiology and pharmacology of chemical elementscellsheat transferbacteriologyelementary arithmeticcomplex systems theoryecologyreducing agentsclimate changemetallurgyphilosophical terminologyplantparentinggeomorphologysoilplant physiologybiodegradable waste managementnitrogen metabolismsustainable agriculturedominantcrops originating from the americassystems scienceforestssystems theoryland managementreefsincreaseorganic fertilizersorganic chemistryedible nuts and seedsenvironmental microbiologycaption completequalities of thoughtbiogeochemical cycleinflammationspedologyenergy economicsabdominal painsystemdemographynitrogen-fixing cropsyearsecosystemsstartclimate forcing agentstimes increasenutrientcommunitypointanimal productssoil sciencequestionchemical elementsorganic compoundsevolutionary biologytechnologypopulation ecologysuperorganismscompostingnonmetalsbehaviorweathergene expressiondigestive systemagricultural soil sciencemeteorologychemical engineeringsoil biologygeneticsscientific classificationphotosynthesisbiologyagriculturefiltersorganic farminggastroenterologyi.b.s.fisheriesfertilizers
From  Jeff Layne on September 13th, 2018 0 likes 3,224 plays   

The Climate Crisis: Are We There Yet?

Dr. Guy McPherson Conservation Biologist, Author, and Professor Emeritus, University of Arizona Early in his presentation, Dr. McPherson states, “I’m concerned that…

From  Jeff Layne on October 10th, 2016 0 likes 15 plays