Foodprint

MM
by Meg McDaniel1 view·Updated Mar 11, 2022

Chapters

Audio TranscriptAuto-generated

  1. remember hearing you are, what you eat.
  2. Well,
  3. I don't know about that,
  4. but what you eat does have an extreme impact on the planet
  5. and might be contributing to climate change.
  6. Here's how
  7. the first thing that might come to your mind is,
  8. but I need meat for a healthy diet for protein, right?
  9. Well, this chart from the World Resources Institute
  10. shows that
  11. people across the world are eating more protein than they need
  12. and in the US and Canada,
  13. it's nearly doubled
  14. with most of it being animal based protein.
  15. When people think about food
  16. and sustainability,
  17. they typically focus on how the food is produced
  18. locally sourced GMO free
  19. pastor fred,
  20. organic
  21. more important
  22. perhaps is the question of what is eaten.
  23. This slide shows that the average diet
  24. Red meat makes up 56.6% of the greenhouse gas emissions in the footprint
  25. With dairy coming in an 18.3%.
  26. That is virtually 75% of one's food. Print budget on animal products,
  27. but how does that break down Another way
  28. this slide shows pounds of carbon emitted per serving of food.
  29. Notice that beef is double that of cheese, which also comes from cows
  30. and is then processed.
  31. Also, once you take animal products out of the equation,
  32. in the case of
  33. The difference between beef and rice,
  34. the carbon emitted per serving drops by 97%
  35. on this slide, you can see the yearly greenhouse gas emissions in tons
  36. for various diets
  37. based on the level of animal products consumed.
  38. The difference between an average meat level lover and vegetarian
  39. is nearly half,
  40. but why is beef especially bad?
  41. Well, one reason is really fun phrase to say,
  42. but a terrible one to smell
  43. bovine emissions.
  44. This slide compares
  45. the emissions methane emissions of various livestock.
  46. Most of the emissions from cows
  47. comes from enteric fermentation,
  48. which takes place in the cow's stomachs
  49. to help break down all the cellulose that cows eat,
  50. resulting in the belching of methane.
  51. Also,
  52. 10% of us methane emissions comes from manure collection ponds.
  53. one solution to help with the problem
  54. is,
  55. but researchers
  56. from Davis found that feeding cattle seaweed reduces their greenhouse emissions
  57. 82%.
  58. However, regulating doing this
  59. faces an uphill batter battle as we had yet another
  60. cost and hoop for ranchers and farmers to jump through
  61. growing up in texas. I wish we had known about seaweeds benefits.
  62. We have a saying when you drive past a feedlot and see this
  63. and are overwhelmed by the odor
  64. smells like money.
  65. However, there is a lot of controversy over which are better for the environment.
  66. Free range cattle
  67. or feedlots.
  68. A number of past studies have found that
  69. lower greenhouse gas emissions come from feedlots.
  70. one reason
  71. is that grass fed cows take longer to harvest
  72. and as they grow slower,
  73. they produce more methane over there longer lifespans
  74. butt burps aside,
  75. we really do have a cow problem.
  76. According to the last star bland. A writer from Smithsonian magazine,
  77. A 212 page report
  78. published by the United Nations Food and Agriculture Association
  79. says that 26% of the Earth's terrestrial service
  80. is used for livestock grazing.
  81. One third
  82. of the planet's arable land is occupied by livestock feed crop cultivation,
  83. 70%.
  84. A brazil's deep worst land
  85. is used as pasture
  86. with feet crop cultivation, occupying much of the remainder.
  87. According to a study tiled cattle ranching
  88. in the Amazon Rainforest conducted in 2021.
  89. Cattle ranching is the main farming system in the amazon basin
  90. Since the beginning of colonization
  91. there in the 1960s,
  92. around 15% of the Amazon forest has been removed through agricultural practices,
  93. 15% in the last 60 years
  94. in more recent news, although we do not know exactly when it will happen.
  95. A study was published this week claiming we are nearing the amazon stepping point
  96. in a BBC article,
  97. Donny Dr Bonnie warning of the Grantham Institute of
  98. Climate change and Environment from Imperial College in London said
  99. these latest findings are consistent with the accumulating evidence
  100. that the twin pressures of climate change and human exploitation
  101. of tropical forests are endangering the world's largest rain forest,
  102. which is home
  103. To one out of every tin known species to science.
  104. We have the power to change this
  105. according to the world Resources Institute
  106. and just 12 billion high consumers,
  107. that's people like us
  108. Cut their meat and dairy consumption by just 40%.
  109. We could save an area of land that is two times the size of India.
  110. That's 168 billion tons of future jeep
  111. carbon emissions.
  112. So meatless Mondays for the win,
  113. you don't have to kill a beast for dinner. Like this woman,
  114. there are many alternatives to meat
  115. that lose the meat but keep the taste and pack in the protein.
  116. What possible soon to be option is lab grown meat.
  117. Although they're not on the market in the US,
  118. it is in Japan.
  119. The USDA will soon decide
  120. this year on making it available
  121. even though greenhouse gas emissions are lower than natural meat,
  122. they are still higher than other alternatives that require less energy to produce
  123. another lab grown meat alternative are fungal nuggets.
  124. Corn is a meat substitute called a micro protein.
  125. It is made from single celled fungus that has grown
  126. and fermented in a lab
  127. corn is a yummy substitute for any dish you make with chicken.
  128. Beyond beef is another meat alternative available
  129. in grocery stores and many restaurants in Ukiah
  130. now offer it for their burgers.
  131. Many mediators are switching to this
  132. on their path to eating less meat.
  133. But then there's good old fashioned tofu Tempeh and seitan
  134. Tofu is a product made from soybeans and has high protein and low fat
  135. temps usually comes from soybeans but can be made from any other bean
  136. and mixed with grains like rice, wheat or barley
  137. Santana is made from gluten and has a texture that's very much like me.
  138. I don't want to leave out the basics,
  139. there's so much that can be done with beans and nuts to
  140. replace meat in one's diet and save money while doing it.
  141. And it's more sustainable due to producing to less processing and transport.
  142. You could try replacing milk in your latte with soy, almond hemp or oat milk
  143. and then there's no cheese.
  144. It's easy to make
  145. delicious
  146. and widely available in stores.
  147. So remember,
  148. you don't have to kill a beast
  149. and waste carbon for your next meal,
  150. just like lady gaga stress. There's plenty of other options
  151. go meatless on Mondays.
  152. Thank you.