https://padlet.com/goldbergjackson2018/br7dt3aba8cw en-us 2018-01-22 16:50:40 UTC 2018-02-05 17:10:14 UTC hello@padlet.com goldbergjackson2018 https://padlet.com/goldbergjackson2018/br7dt3aba8cw/wish/223432098 Soil starts at glaciers, and is so thin it will travel all the way from the glacier to the sea]]> 2018-01-22 16:58:18 UTC https://padlet.com/goldbergjackson2018/br7dt3aba8cw/wish/223432098 goldbergjackson2018 https://padlet.com/goldbergjackson2018/br7dt3aba8cw/wish/223434812 Hawaii is a great place to study soil because the volcanoes are still active, and each island was formed at a different time]]> 2018-01-22 17:03:25 UTC https://padlet.com/goldbergjackson2018/br7dt3aba8cw/wish/223434812 goldbergjackson2018 https://padlet.com/goldbergjackson2018/br7dt3aba8cw/wish/223435397 The higher you go(toward the surface), the more that life interacts with the rock and transforms it into soil]]> 2018-01-22 17:04:33 UTC https://padlet.com/goldbergjackson2018/br7dt3aba8cw/wish/223435397 goldbergjackson2018 https://padlet.com/goldbergjackson2018/br7dt3aba8cw/wish/223435714 The more time that passes, the more that the rock breaks down into soil and minerals]]> 2018-01-22 17:05:22 UTC https://padlet.com/goldbergjackson2018/br7dt3aba8cw/wish/223435714 goldbergjackson2018 https://padlet.com/goldbergjackson2018/br7dt3aba8cw/wish/223438142 75% of soils are formed by transported material]]> 2018-01-22 17:10:28 UTC https://padlet.com/goldbergjackson2018/br7dt3aba8cw/wish/223438142 goldbergjackson2018 https://padlet.com/goldbergjackson2018/br7dt3aba8cw/wish/223438536 prairie soil, not forest soil, is the most productive soil]]> 2018-01-22 17:11:13 UTC https://padlet.com/goldbergjackson2018/br7dt3aba8cw/wish/223438536 goldbergjackson2018 https://padlet.com/goldbergjackson2018/br7dt3aba8cw/wish/228195250 7% of the world is prairie soil
12% forest soil]]> 2018-02-05 16:19:06 UTC https://padlet.com/goldbergjackson2018/br7dt3aba8cw/wish/228195250 goldbergjackson2018 https://padlet.com/goldbergjackson2018/br7dt3aba8cw/wish/228197196 50% of soil is actually air or water in the pockets between particles]]> 2018-02-05 16:21:56 UTC https://padlet.com/goldbergjackson2018/br7dt3aba8cw/wish/228197196 goldbergjackson2018 https://padlet.com/goldbergjackson2018/br7dt3aba8cw/wish/228198124 So many microorganisms in 1 gram of soil, 70-80% still unidentified]]> 2018-02-05 16:23:16 UTC https://padlet.com/goldbergjackson2018/br7dt3aba8cw/wish/228198124 goldbergjackson2018 https://padlet.com/goldbergjackson2018/br7dt3aba8cw/wish/228199170 all of the aboveground part of plants' purpose is to generate food for the proper microorganisms in the root system]]> 2018-02-05 16:24:59 UTC https://padlet.com/goldbergjackson2018/br7dt3aba8cw/wish/228199170 goldbergjackson2018 https://padlet.com/goldbergjackson2018/br7dt3aba8cw/wish/228204775 plants work together with bacteria to gather nitrogen]]> 2018-02-05 16:33:32 UTC https://padlet.com/goldbergjackson2018/br7dt3aba8cw/wish/228204775 goldbergjackson2018 https://padlet.com/goldbergjackson2018/br7dt3aba8cw/wish/228207318 The reason a forest grows different from a valley is the biology in the soil.]]> 2018-02-05 16:37:10 UTC https://padlet.com/goldbergjackson2018/br7dt3aba8cw/wish/228207318 goldbergjackson2018 https://padlet.com/goldbergjackson2018/br7dt3aba8cw/wish/228209566 nitrogen fertilizer removed a limiting factor, and increased both production of crops and the toil on the soil]]> 2018-02-05 16:40:37 UTC https://padlet.com/goldbergjackson2018/br7dt3aba8cw/wish/228209566 goldbergjackson2018 https://padlet.com/goldbergjackson2018/br7dt3aba8cw/wish/228210417 poster children of the "green revolution" were Mexico and India]]> 2018-02-05 16:42:00 UTC https://padlet.com/goldbergjackson2018/br7dt3aba8cw/wish/228210417 goldbergjackson2018 https://padlet.com/goldbergjackson2018/br7dt3aba8cw/wish/228214059 one third of the world's arable land has been lost to erosion]]> 2018-02-05 16:47:39 UTC https://padlet.com/goldbergjackson2018/br7dt3aba8cw/wish/228214059 goldbergjackson2018 https://padlet.com/goldbergjackson2018/br7dt3aba8cw/wish/228215963 it isn't plowing that kills earthworms, it's the lack of food]]> 2018-02-05 16:50:22 UTC https://padlet.com/goldbergjackson2018/br7dt3aba8cw/wish/228215963 goldbergjackson2018 https://padlet.com/goldbergjackson2018/br7dt3aba8cw/wish/228220636 Compost is extremely vital to farming process]]> 2018-02-05 16:56:49 UTC https://padlet.com/goldbergjackson2018/br7dt3aba8cw/wish/228220636 goldbergjackson2018 https://padlet.com/goldbergjackson2018/br7dt3aba8cw/wish/228221316 70% of freshwater resources used for agriculture at unsustainable rate]]> 2018-02-05 16:57:49 UTC https://padlet.com/goldbergjackson2018/br7dt3aba8cw/wish/228221316 goldbergjackson2018 https://padlet.com/goldbergjackson2018/br7dt3aba8cw/wish/228222257 The loss of production due to salinization is now equal to that caused by erosion]]> 2018-02-05 16:59:11 UTC https://padlet.com/goldbergjackson2018/br7dt3aba8cw/wish/228222257 goldbergjackson2018 https://padlet.com/goldbergjackson2018/br7dt3aba8cw/wish/228224218 As soil comes closer to natural standards, runoff is reduced and much cleaner]]> 2018-02-05 17:02:02 UTC https://padlet.com/goldbergjackson2018/br7dt3aba8cw/wish/228224218 goldbergjackson2018 https://padlet.com/goldbergjackson2018/br7dt3aba8cw/wish/228226819 overgrazing contributes to erosion]]> 2018-02-05 17:06:21 UTC https://padlet.com/goldbergjackson2018/br7dt3aba8cw/wish/228226819 goldbergjackson2018 https://padlet.com/goldbergjackson2018/br7dt3aba8cw/wish/228229080 industrial farming resulted in nitrogen in places where it didn't belong, and soils suffering from a lack of nutrients]]> 2018-02-05 17:09:45 UTC https://padlet.com/goldbergjackson2018/br7dt3aba8cw/wish/228229080