timestamps

• 0:00

  Introduction to Stream

• 0:30

  Overview and Technology Check

• 1:35

  Presenter Background

• 2:38

  Carbon Cycle Overview

• 3:43

  Connections to Climate Change

• 4:48

  Definition and Conservation of Matter

• 5:49

  Carbon in Atmosphere

• 6:53

  Photosynthesis and Glucose

• 8:28

  Ocean Acidification

• 10:02

  Respiration and CO2 Release

• 11:34

  Balanced Cycle Without Humans

• 12:37

  Human Impact via Fossil Fuels

• 14:12

  Polls on Carbon Cycle

• 16:57

  Carbon Reservoirs

• 18:34

  Photosynthesis and Respiration

• 19:36

  Carbonic Acid and Combustion

• 21:16

  Balanced Cycle and Human Influence

• 22:51

  Deforestation Effects

• 24:53

  Greenhouse Effect Explanation

• 28:31

  Nitrogen Cycle Introduction

• 30:37

  Nitrogen Fixation

• 32:45

  Assimilation and Food Web

• 34:51

  Haber-Bosch Process

• 36:58

  Human Impact on Nitrogen

• 39:12

  Sulfur Cycle and Volcanoes

• 40:45

  Sulfur in Food Web

• 42:49

  Phosphorus Cycle Overview

• 44:26

  Phosphorus in Food Web

• 46:32

  Advice for Self-Studying

• 48:37

  Nitrogen Fixation Poll Answer

• 49:40

  Resources for APES

• 51:17

  Closing Remarks