eliminating meat & dairy the fastest, most cost effective way to reducing 1 billion tons of...
TRANSCRIPT
Eliminating Meat & DairyThe fastest, most cost effective way to
reducing 1 billion tons of emissions out of the atmosphere per year
Table of Contents
Methane: An under appreciated emissions time bomb
Meat, Dairy and Global Warming
Biofuels don’t cause starvation, meat does
Vegetarian diets use less water
Call to Action: Proposal for $25 million Virgin Earth Challenge emissions reduction award
Methane
An Under Appreciated Time Bomb
Methane being collected from a cow
Reducing Methane: the fastest way to take heat out of the atmosphere
Reducing meat & dairy consumption: the cheapest, fastest way to reduce methane
“...many of us are saying if you want to make an impact soon, slow down the melting of the glaciers, slow down the rise of the sea level, and so on, give us more time to deal with things, give us, society, more time, shouldn’t you work more on methane?”
Methane Reduction: Buys us time in fight
against global warming
Source: Interview with Supreme Master Television
Kirk R. Smith, MPH, PhDProfessor of Global Environmental Health
University of California, Berkeley
“The mitigation of non-carbon dioxide (Non-CO2) greenhouse gas emissions can be a relatively inexpensive supplement to CO2-only mitigation strategies.”
“Methane Mitigation has the largest potential across all the Non-CO2 Greenhouse Gases.”
Methane: Key To Rapid Emissions
Reductions
US Environmental Protection AgencyGlobal Mitigation of Non-CO2 Greenhouse Gases
June 2006
“Control of methane emissions turns out to
be a more powerful lever to control global
warming than would be anticipated.”
Drew Shindell, PhDAtmospheric Physicist
NASA Goddard Institute for Space Studies
Source: NASA/Goddard Report: Methane’s Impact on Climate Change May Be Twice Previous Estimates
Methane: A more potent gas over shorter periods
Source: US Environmental Protection Agency Report: Global Mitigation of Non-CO2 Greenhouse Gases, IPCC
Methane’s global warming potential (GWP) is greater over shorter time periods due to a shorter atmospheric lifetime (12 years vs 1000 years for CO2)
Methane 23 times hotter than CO2(100 yr time period)
Methane GWP est. = 23
Methane 68 times hotter than CO2(20 yr time period)
Methane GWP est. = 68
1 billion tons of methane* will dissipate faster than 1
billion tons of CO2
Bill
ions
of
tons
(C
O2
Eq
uiva
lent
s)
Methane Dissipating
Carbon Dioxide Remaining
Source: IPCC
Meat & Dairy: #1 Source of Human – Cause Methane Emissions Globally (37%)
Methane from Meat & Dairy = Manure + Enteric Fermentation
Source: US Environmental Protection Agency, UN FAO
United Kingdom #1 Livestock (43%)#2 Landfill (18%)#3 Oil & Gas (17%)
United Kingdom #1 Livestock (43%)#2 Landfill (18%)#3 Oil & Gas (17%)
United States#1 Livestock (30%)#2 Landfill (25%)#3 Oil & Gas (24%)
United States#1 Livestock (30%)#2 Landfill (25%)#3 Oil & Gas (24%)
Germany#1 Livestock (62%)#2 Landfill (13%)#3 Oil & Gas (17%)
Germany#1 Livestock (62%)#2 Landfill (13%)#3 Oil & Gas (17%)
Being Vegan 1 day per week eliminates 1 billion tons of
methane (in CO2 equivalents) *
*In CO2 equivalents over 20 years with an estimated GWP of 68
Bil
lio
ns
of
ton
s o
f e
mis
sio
ns
sa
ve
d p
er
ye
ar
Source: UN FAO, Livestock’s Long Shadow, IPCC
Note: Does not include emissions reductions for CO2 or Nitrous Oxide
Meat, Dairy& Global Warming (other emissions)
Meat & Dairy: #1 Source of all Human-Caused Greenhouse Gas
Emissions (24%)
Emissions from Livestock
Methane: 37%
Carbon Dioxide: 9%
Nitrous Oxide: 67% 9% from Meat, Dairy
36% from Meat, Dairy
67% from Meat, Dairy
Assumes global warming potential = 68
Source: UN Food and Agriculture Organization & UN Intergovernmental Panel on Climate Change
Source: UN Food and Agriculture Organization & IPCC estimates
Assume Methane Global Warming Potential = 23 @100 years, 68 @ 20 years
Global Warming Potential = 68Global Warming Potential = 23
The UN FAO states the livestock industry causes 18% of global warming --- over a 100 year time frame. Over a shorter time period, meat and dairy are responsible for 24% of global warming due to the higher global warming potential of methane over shorter periods of time.
Meat & Dairy: #1 Source of all Human-Caused Greenhouse Gas
Emissions (24%)Assumes global warming potential = 68
Meat & Dairy: Cause 9 % of Global Carbon Dioxide Emissions
Deforestation and other land use change
Desertification
On farm fuel use
Fertilizer manufacture
CO2 release from cultivated soil
Source: Livestock’s Long Shadow, UN Food & Agriculture Organization, Nov. 2006
Annual tons of CO2 Emissions from Livestock (millions of tons)
Stop eating Meat & Dairy to halt 30% of Tropical Rainforest
Deforestation
Deforestation and other land use change
Desertification
On farm fuel use
Fertilizer manufacture
CO2 release from cultivated soil
Source: Livestock’s Long Shadow, UN Food & Agriculture Organization, Nov. 2006
If we want to halt tropical rainforest
deforestation in Latin America, stop
eating animal products.
Annual tons of CO2 Emissions from Livestock (millions of tons)
Meat & Dairy: #1 Source of all Human-Caused Nitrous Oxide (67%)
Nitrous oxide is released from manure and from nitrogen fertilizers used in growing feed crops for animals
The manure and nitrous oxide flow out the rivers and into the ocean, where they are a significant contributor to the oceans dead zones
Nitrous Oxide is 296 times more potent than CO2 & dissipates in 114 years
Meat & Dairy: #1 Source of all Human-Caused Nitrous Oxide
(67%)
Biofuels Don’t Cause Starvation
meat does
Biofuels don’t cause starvationMeat does
Every 2.3 seconds, a child dies from malnutrition
The 760 million tonnes of grain fed to animals could feed 2 billion people, so could cover the global food shortage 14 times over
1 ha produces potatoes to support 22 people 1 ha produces rice to support 19 people 1 ha produces lamb to support 2 people 1 ha produces beef to support 1 person 800 million hungry – 1 billion obese
Source: UNICEF, World Health Organization, UN Food and Agriculture Organization, Earth Policy Institute
Biofuels don’t cause starvation
Meat does
Source: UN Food & Agriculture Organization, World Food Organization
2007/08 Global Grain Crop Production: 2109 million metric tons
Global hunger happens when the impoverished compete for grain with animals fed to the wealthy.
Biofuels play only a small role.
Number of People on the Planet (2007): 6.7 billion
Vegetarian Diets Use Less Water
than meat diets
Vegetarian Diets use less water than Meat Diets
Global Warming Threatens our already-dwindling water supply
Africa water availability in 2025 forecast to be < 50% of 1990 levels
US Southwest – Lake Mead (serving 23 million people with water) forecast to be dry by 2021.
Spain fining people €9,000 for watering flowers
Vegetarian Diets use less Water than Meat Diets 70% water usage by agriculture;10% is used at home, and 20% by industry.
19,737 litres of water are needed to produce one pound of beef in California. This is enough to take a 7 minute shower everyday for an entire year.
Source: Stockholm International Water Institute, University of California-Davis, UN Food & Agriculture Organization
An entire vegan meal uses 371 litres of water
One average serving of chicken uses 1,249 litres
One serving of beef 4,664 litres
Vegetarian Diets use less water than
Meat Diets
Source: Water Inputs in California Food Production, University of California - Davis
WATER
Call to Action
Together we can work together to make the world a better place
Invest money in eliminating meat & dairy to save the environment to feed the hungry to ensure adequate water resources
Via... Ending all subsidies on meat, dairy and feedstocks Providing only vegan meals on Virgin Airlines Tax on meat and dairy Ban the sale of meat and dairy in all government institutions Include agriculture emissions in emissions reduction plans Label all meat & dairy in supermarkets & restaurants with emissions levels Encourage all citizens to eat vegan
END
For more information, please see:
www.SupremeMasterTV.com
www.MeatTheFacts.org
www.EcoFoodPrint.org