Dr. Eban Goodstein, Lewis & Clark College, Portland, Oregon
description
Transcript of Dr. Eban Goodstein, Lewis & Clark College, Portland, Oregon
Dr. Eban Goodstein, Lewis & Clark College, Portland, Oregon
Global Warming Solutions for America
Presentation materials supplemented by Jennifer Edmonds, PhD
The “Carbon Blanket”: Getting Thicker Every Year
Pre-industrial: 280 PPM ≈ 1950
Today: 384 PPM
2050: ??
Carbon dioxide and other air pollution that is
collecting in the atmosphere like a thickening blanket,
trapping the sun's heat and causing the planet to warm
up. (URL)
FAQ 1.2, Figure 1
FAQ 1.3, Figure 1
FAQ 1.1, Figure 1
The “Carbon Blanket”: Getting Thicker Every Year
Pre-industrial: 280 PPM ≈ 1950
Today: 384 PPM
2050: ??
Carbon dioxide and other air pollution that is
collecting in the atmosphere like a thickening blanket,
trapping the sun's heat and causing the planet to warm
up. (URL)
Coal-burning power plants are
the largest U.S. source of
carbon dioxide pollution --
they produce 2.5 billion tons
every year..
Automobiles, the
second largest
source, create
nearly 1.5 billion
tons of CO2
annually.
Today’s
level
384pm
Clear Impacts: 1º F degree warming
Pasterze Glacier, Austria - 1875 Pasterze Glacier, Austria – 2004
Is the earth really getting hotter?
Yes. Although local temperatures fluctuate naturally, over the past 50 years the average global temperature has increased at the fastest rate in recorded history. The 20th century's last
two decades were the hottest in 400 years…
http://en.wikipedia.org/wiki/Image:Instrumental_Temperature_Record.png
Is the earth really getting hotter?
Yes. Although local temperatures fluctuate naturally, over the past 50 years the average global temperature has increased at the fastest rate in recorded history. The 20th century's last
two decades were the hottest in 400 years…
http://www.nrdc.org/globalWarming/f101.asp
Average temperatures have
climbed 1.4º F (0.8º C)
around the world since 1880,
much of this in recent
decades (according to NASA's Goddard Institute
for Space Studies)
http://news.nationalgeographic.com/news/2004/12/1206_041206_global_warming.html
Temperate glacier retreat is global
Portage Glacier, Alaska - 1914 Portage Glacier, Alaska – 2004
Portland, Oregon
1984 2002
Are warmer temperatures causing bad things to happen?
http://www.nrdc.org/globalWarming/f101.asp
Global warming is already causing damage in many parts of the World.
In 2002, Colorado, Arizona and Oregon endured their worst wildfire seasons ever.
The same year, drought created severe dust storms in Montana, Colorado and Kansas, and floods caused hundreds of millions of dollars in damage in Texas, Montana and North Dakota.
Since the early 1950s, snow accumulation has declined 60 percent and winter seasons have shortened in some areas of the Cascade Range in Oregon and Washington.
In 2003, extreme heat waves caused more than 20,000 deaths in Europe and more than 1,500 deaths in India.
Global Impacts
The BAD: (worse as it warms more)
Water shortages from snowpack loss
Global Impacts
The BAD: (worse as it warms more)
Water shortages from snowpack loss
Increased floods and droughts
Global Impacts
The BAD:(worse as it warms more) Water shortages from snowpack
loss Increased floods and droughts Extinction of many species & eco
systems…
Global Impacts
The BAD: (worse as it warms more)
Water shortages from snowpack loss
Increased floods and droughts Extinction of many species &
ecosystems… More heat related illnesses and
deaths…
Global Impacts
The BAD: (worse as it warms more)
Water shortages from snowpack loss
Increased floods and droughts Extinction of many species &
ecosystems… More heat related illnesses and
deaths… More intense hurricanes and
typhoons
Global Impacts
The SCARY
Ocean acidification: potential collapse of marine foodchains
Dire warming scenarios for world’s reefs
Experts predict ’crumbling frameworks’ if CO2 emissions continue to grow
Ove Hoegh-Guldberg
These images published with a coral acidification study in the journal Science reflect scenarios of carbon dioxide's impact on reef ecosystems. The left image represents an intact system at current CO2 levels; the center image shows coral decay with increased CO2; and the right image shows a devastated system with even higher CO2 emissions.
http://www.msnbc.msn.com/id/22185971/
Global Impacts
The SCARY
Ocean acidification: potential collapse of marine foodchains
Fire-driven deforestation of Amazon: accelerated warming
Global Impacts
The SCARY
Ocean acidification: potential collapse of marine foodchains
Fire-driven deforestation of Amazon: accelerated warming
Methane release from tundra: accelerated warming
Global Impacts
The SCARY
Ocean acidification: potential collapse of marine foodchains
Fire-driven deforestation of Amazon: accelerated warming
Methane release from tundra: accelerated warming
Continental Ice Sheet Collapse: sea level rise of 35-40 feet, 2
www.focusthenation.org
What can be done?
WHY SHOULD I DO
ANYTHING?
GO GREEN!
WHAT? Consumers
What is ‘going
green?’
GO GREEN!
WHAT? Consumers Businesses
What is ‘going
green?’
For a small company, going green might mean using recycled paper products, installing solar panels and using organically grown materials.
For a large company, it might mean investing millions of dollars in renewable energy research, slashing carbon dioxide emissions and drastically reducing energy consumption.
GO GREEN!
WHAT? WHY go green?
Consumers
WHY go
green?
GO GREEN!
WHAT? WHY go green?
Consumers Businesses
WHY go
green?
…companies are increasingly learning that green initiatives are not just good P.R., they're good business.
“They're not just doing this to try to save the planet…They're seeing the huge economic potential. Instead of simply growing the bottom line by reducing costs, they're growing the top line by increasing revenue. This is creating new products and new markets and in some cases new companies.”
GO GREEN!
WHAT? WHY WHO’s going green?
WHY go
green?
Entertainment
Restaurants
Auto Industry
Careers Education
Real
Estate
Entertainment/Communication Industries go GREEN
Movies/Documentaries
A 1997 PBS documentary about
consumerism, emphasising how
much of the world’s fossil fuel
supply is consumed by the United
States.
Explains why America’s transit system is the worst in
the industrialised world. Two generations ago,
Americans depended on thriving privately owned
streetcar lines across the nation, but then the auto and oil
industry, led by General Motors, bought and dismantled
the streetcar lines. The private auto stopped being a
luxury and became a necessity. Connects asthma and
other respiratory
diseases with air
pollution and
suburban sprawl
Shows that global
warming is already
hurting the Pacific
Islands
Entertainment/Communication Industries go GREEN
Movies Music
Live Earth was a series of worldwide concerts held on July 7, 2007, that initiated a three-year campaign to combat climate change. The concerts brought together more than 150 musical acts in eleven locations around the world and were broadcast to a mass global audience through televisions, radio, and streamed via the Internet
Artists clearly appear to be backing green
innovations. For instance, [a] new album
… was issued in a recycled-paper Digipak;
the carbon dioxide used to make and ship
the disc is being offset with contributions
to renewable energy projects Virgin Entertainment Group
North America VP of
marketing … revealed at
NARM that the chain is
converting all its shopping bags
and point-of-purchase material
to recycled stock
Warner Music Group, which has
launched a companywide initiative to
reduce or offset greenhouse gas
emissions, reported at NARM that it has
also been using ecologically enhanced
paper for the last month
Universal Music Group has
reissued its Millennium greatest-
hits series in eco-friendly packages
that replace the CD booklet with a
single card, featuring only the
cover of the album on the front
Entertainment/Communication Industries go GREEN
Movies Music Consumer Electronics
How to GREEN your electronics
Consumer electronics aren't exactly
easy on the environment -- they
consume electricity that contributes to
global warming, and toxins leach out
of them when they end up in landfills.
…smart power adapters
that don't waste as much
electricity, batteries that
are easier to recycle,
and components made
from plants
…a laptop with a plastic
case made from corn rather
than petroleum products …the EPA will be announcing a
campaign to provide consumers with
more places to turn in cell phones for
recycling.
Auto Industry
Hybrids - http://hybridcars.com/
…high prices at the gas pump, concerns
about global warming and an increase in
production sent hybrid car sales soaring
from around 9,000 in 2002 to above 200,000
in 2005, according to Hybridcars.com
Hybrid cars are projected to make up 5
percent of the U.S. market by 2013,
according to J.D. Power and Associates, a
market research firm, up from 1.2 percent in
2005
Auto Industry
Hybrids - http://hybridcars.com/ New Efficiency Standards
The building and it’s components
have been designed to minimize
energy consumption.
The energy efficient systems in
the building [could] include: modular
gas-fired boilers, water-cooled
chillers, daylight dimmers, occupancy
sensors, skylights, energy-efficient
lights, high-efficiency motors and
variable flow pumping systems,
variable air volume heating and
cooling systems with night and low
occupancy system setbacks,
insulated windows, highly rated
insulation, and automated
building management and
monitoring systems.
Real Estate goes GREEN
Green Building Features Energy Efficiency
The building and it’s components
have been designed to minimize
energy consumption.
The energy efficient systems in
the building include: six modular
gas-fired boilers, two water-cooled
chillers, daylight dimmers, occupancy
sensors, skylights, energy-efficient
lights, high-efficiency motors and
variable flow pumping systems,
variable air volume heating and
cooling systems with night and low
occupancy system setbacks,
insulated windows, highly rated
insulation, and automated
building management and
monitoring systems.
Real Estate goes GREEN
Green Building Features Energy Efficiency Landscape Design
Natural landscaping incorporates
many environmental factors into
the property’s design, including
soil type, use of native plants,
minimal turf area, minimal need
for irrigation, mulches, and
appropriate maintenance schedules.
By using native plants that require
little watering, are well-suited to
the climate and resist pests, we
reduce the need for irrigation
and pesticides
The building and it’s components
have been designed to minimize
energy consumption.
The energy efficient systems in
the building include: six modular
gas-fired boilers, two water-cooled
chillers, daylight dimmers, occupancy
sensors, skylights, energy-efficient
lights, high-efficiency motors and
variable flow pumping systems,
variable air volume heating and
cooling systems with night and low
occupancy system setbacks,
insulated windows, highly rated
insulation, and automated
building management and
monitoring systems.
Real Estate goes GREEN
Green Building Features Energy Efficiency Landscape Design Water Efficiency
Natural landscaping incorporates
many environmental factors into
the property’s design, including
soil type, use of native plants,
minimal turf area, minimal need
for irrigation, mulches, and
appropriate maintenance schedules.
By using native plants that require
little watering, are well-suited to
the climate and resist pests, we
reduce the need for irrigation
and pesticides
Water in the building will be
conserved with the use of electronic
sensors on plumbing fixtures
in restrooms.
Outside, native
trees and shrubs requiring
little water have been planted
The building and it’s components
have been designed to minimize
energy consumption.
The energy efficient systems in
the building include: six modular
gas-fired boilers, two water-cooled
chillers, daylight dimmers, occupancy
sensors, skylights, energy-efficient
lights, high-efficiency motors and
variable flow pumping systems,
variable air volume heating and
cooling systems with night and low
occupancy system setbacks,
insulated windows, highly rated
insulation, and automated
building management and
monitoring systems.
Real Estate goes GREEN
Green Building Features Energy Efficiency Landscape Design Water Efficiency Waste Handling
Natural landscaping incorporates
many environmental factors into
the property’s design, including
soil type, use of native plants,
minimal turf area, minimal need
for irrigation, mulches, and
appropriate maintenance schedules.
By using native plants that require
little watering, are well-suited to
the climate and resist pests, we
reduce the need for irrigation
and pesticides
Water in the building will be
conserved with the use of electronic
sensors on plumbing fixtures
in restrooms.
Outside, native
trees and shrubs requiring
little water have been planted
The building will recycle
much of the solid waste it generates
The building and it’s components
have been designed to minimize
energy consumption.
The energy efficient systems in
the building include: six modular
gas-fired boilers, two water-cooled
chillers, daylight dimmers, occupancy
sensors, skylights, energy-efficient
lights, high-efficiency motors and
variable flow pumping systems,
variable air volume heating and
cooling systems with night and low
occupancy system setbacks,
insulated windows, highly rated
insulation, and automated
building management and
monitoring systems.
Real Estate goes GREEN
Green Building Features Energy Efficiency Landscape Design Water Efficiency Waste Handling Solar Power
Natural landscaping incorporates
many environmental factors into
the property’s design, including
soil type, use of native plants,
minimal turf area, minimal need
for irrigation, mulches, and
appropriate maintenance schedules.
By using native plants that require
little watering, are well-suited to
the climate and resist pests, we
reduce the need for irrigation
and pesticides
Water in the building will be
conserved with the use of electronic
sensors on plumbing fixtures
in restrooms.
Outside, native
trees and shrubs requiring
little water have been planted
The building will recycle
much of the solid waste it generates
Photovoltaic (solar energy producing
cells) awnings shade the office
windows on the outside and
reduce glare and heat gain, thus
reducing the amount of cooling
needed.
The building and it’s components
have been designed to minimize
energy consumption.
The energy efficient systems in
the building include: six modular
gas-fired boilers, two water-cooled
chillers, daylight dimmers, occupancy
sensors, skylights, energy-efficient
lights, high-efficiency motors and
variable flow pumping systems,
variable air volume heating and
cooling systems with night and low
occupancy system setbacks,
insulated windows, highly rated
insulation, and automated
building management and
monitoring systems.
Real Estate goes GREEN
Green Building Features Energy Efficiency Landscape Design Water Efficiency Waste Handling Solar Power Indoor Air Quality
Natural landscaping incorporates
many environmental factors into
the property’s design, including
soil type, use of native plants,
minimal turf area, minimal need
for irrigation, mulches, and
appropriate maintenance schedules.
By using native plants that require
little watering, are well-suited to
the climate and resist pests, we
reduce the need for irrigation
and pesticides
Water in the building will be
conserved with the use of electronic
sensors on plumbing fixtures
in restrooms.
Outside, native
trees and shrubs requiring
little water have been planted
The building will recycle
much of the solid waste it generates
Photovoltaic (solar energy producing
cells) awnings shade the office
windows on the outside and
reduce glare and heat gain, thus
reducing the amount of cooling
needed.
A healthy indoor environment is
a critical safety concern in a
laboratory setting.
Measures taken to ensure indoor air
quality at the lab included:
volatile organic compound (VOC),
strict control of formaldehyde
construction materials; off-gassing
materials before installation,
cleaning of all duct work;
replace filters before occupancy,
use of environmentally preferable
cleaning materials.
The building and it’s components
have been designed to minimize
energy consumption.
The energy efficient systems in
the building include: six modular
gas-fired boilers, two water-cooled
chillers, daylight dimmers, occupancy
sensors, skylights, energy-efficient
lights, high-efficiency motors and
variable flow pumping systems,
variable air volume heating and
cooling systems with night and low
occupancy system setbacks,
insulated windows, highly rated
insulation, and automated
building management and
monitoring systems.
Real Estate goes GREEN
Green Building Features Energy Efficiency Landscape Design Water Efficiency Waste Handling Solar Power Indoor Air Quality Green Power
Natural landscaping incorporates
many environmental factors into
the property’s design, including
soil type, use of native plants,
minimal turf area, minimal need
for irrigation, mulches, and
appropriate maintenance schedules.
By using native plants that require
little watering, are well-suited to
the climate and resist pests, we
reduce the need for irrigation
and pesticides
Water in the building will be
conserved with the use of electronic
sensors on plumbing fixtures
in restrooms.
Outside, native
trees and shrubs requiring
little water have been planted
The building will recycle
much of the solid waste it generates
Photovoltaic (solar energy producing
cells) awnings shade the office
windows on the outside and
reduce glare and heat gain, thus
reducing the amount of cooling
needed.
A healthy indoor environment is
a critical safety concern in a
laboratory setting.
Measures taken to ensure indoor air
quality at the lab included:
volatile organic compound (VOC),
strict control of formaldehyde
construction materials; off-gassing
materials before installation,
cleaning of all duct work;
replace filters before occupancy,
use of environmentally preferable
cleaning materials.
generate or purchase wind-powered
electricity which matches the
electrical consumption
...achieve environmental benefits
by reducing greenhouse gases
that would have been emitted from
conventional power sources
The building and it’s components
have been designed to minimize
energy consumption.
The energy efficient systems in
the building include: six modular
gas-fired boilers, two water-cooled
chillers, daylight dimmers, occupancy
sensors, skylights, energy-efficient
lights, high-efficiency motors and
variable flow pumping systems,
variable air volume heating and
cooling systems with night and low
occupancy system setbacks,
insulated windows, highly rated
insulation, and automated
building management and
monitoring systems.
Real Estate goes GREEN
Green Building Features Energy Efficiency Landscape Design Water Efficiency Waste Handling Solar Power Indoor Air Quality Green Power Environmentally
Preferable Materials
Natural landscaping incorporates
many environmental factors into
the property’s design, including
soil type, use of native plants,
minimal turf area, minimal need
for irrigation, mulches, and
appropriate maintenance schedules.
By using native plants that require
little watering, are well-suited to
the climate and resist pests, we
reduce the need for irrigation
and pesticides
Water in the building will be
conserved with the use of electronic
sensors on plumbing fixtures
in restrooms.
Outside, native
trees and shrubs requiring
little water have been planted
The building will recycle
much of the solid waste it generates
Photovoltaic (solar energy producing
cells) awnings shade the office
windows on the outside and
reduce glare and heat gain, thus
reducing the amount of cooling
needed.
A healthy indoor environment is
a critical safety concern in a
laboratory setting.
Measures taken to ensure indoor air
quality at the lab included:
volatile organic compound (VOC),
strict control of formaldehyde
construction materials; off-gassing
materials before installation,
cleaning of all duct work;
replace filters before occupancy,
use of environmentally preferable
cleaning materials.
generate or purchase wind-powered
electricity which matches the
electrical consumption
...achieve environmental benefits
by reducing greenhouse gases
that would have been emitted from
conventional power sources
…avoid generating unnecessary debris
and to minimize site demolition.
Reuse of materials avoided disposal
costs and was sufficient to complete
the landscaping and fill work
Materials used in construction
contained the highest recycled
content available.
GREEN Careers
http://www.greenjobs.com/public/index.aspx http://www.sustainablebusiness.com/ http://jobs.treehugger.com/
"Green" careers are no longer just the realm of environmental biologists and
conservationists. Many new green jobs are built around investment in clean
technologies and the business community's focus on environmental sustainability.
Why? Money.
Corporations want to cut costs and find new income streams. The green
revolution has put new twists on existing careers (like architecture), but jobs in
engineering, design and corporate social responsibility are booming.
"Green" careers are no longer just the realm of environmental biologists and
conservationists. Many new green jobs are built around investment in clean
technologies and the business community's focus on environmental sustainability.
Why? Money.
Corporations want to cut costs and find new income streams. The green
revolution has put new twists on existing careers (like architecture), but jobs in
engineering, design and corporate social responsibility are booming.
Emissions Trader
In a market economy, brokers can trade just about
anything on an exchange, including greenhouse gas
emissions. Companies have been able to voluntarily
trade emissions credits on the Chicago Climate
Exchange since 2003. If the U.S. ever adopts a
mandatory emissions credit trading system (like
Europe's) expect this field to pop.
Environmental Architect
With new building codes promoting energy efficiency,
"green" architecture is booming. In 1994, the U.S. Green
Building Council developed a set of standards for
environmentally sustainable construction. In the decade that
followed, many architects and developers sought
accreditation.
Sustainability Analyst
Just as corporations are hiring managers to ensure that
they are engaging in sustainable business practices,
many financial firms are examining sustainability
industry-wide. Even Dow Jones has gotten in on the
game: In 1999, they launched several indexes to track
the performances of companies with a focus here.
Lobbyist
As business faces increased environmental legislation in
Washington, corporations will seek help from lawmakers
in the form of tax breaks and grants to pursue clean
technology investments. Expect a greater presence on
Capitol Hill from lobbyists working in the energy and
environmental fields.
Renewable Fuels Engineer/Biologist
The financial rewards associated with the development of renewable fuels are
driving much of the business community's investment in the environment. As long
as this money keeps coming in, there will be a need for engineers who can develop
more efficient wind turbines and solar panels, and biologists who can develop
cleaner--and cheaper--biofuels
Climate Risk Analyst
The insurance industry stands to be greatly affected by
climate change, and many companies are now offering
policies to promote energy efficiency and help reduce
global warming. Climate analysts provide the industry
with information to determine the risks associated with
extreme flooding, storms or temperature changes.
Sustainability Coordinator
Dozens of multinational corporations have pledged to
help the environment through their business practices.
For example, Coca-Cola asked the World Wildlife Fund
to help them conserve water. More companies are
looking for a single manager to oversee these efforts
Ecological Economist
Who puts a price tag on the ecosystem? Economists, of
course. They determine, for example, what a ton of carbon
dioxide pollution costs, or the economic value of keeping a
rainforest intact. Outside of academia, non-governmental
organizations and the federal government are major
employers of ecological economists
GREEN Careers
http://www.greenjobs.com/public/index.aspx http://www.sustainablebusiness.com/ http://jobs.treehugger.com/
Restaurants go GREEN
Cooking Oils …certified GREEN Restaurants
Organic food sales jumped
from $3.59 billion eight
years ago to $13.8 billion in
2005.
Founded in 1980, Whole
Foods has grown to 180
stores in the U.S., Canada
and Britain.
Education goes GREEN
EPA
Education goes GREEN
EPA Colleges & Universities
http://www.treehugger.com/files/2006/01/bachelors_degre.php http://www.organicconsumers.org/articles/article_1797.cfm
GREEN Legislation
Paper vs. Plastic