3. Outline
Moving Toward Sustainable Transport
From Light Green to Sustainable Buildings
Growing a Sustainable Future
4. “In this now universal contamination of the
environment, chemicals are the sinister
and little-recognized partners of radiation
in changing the very nature of the world-
the very nature of life.”
-Rachel Carson, “Obligation to Endure”
5. How Chapters Fit Together
Moving towards a
sustainable future
through agriculture,
buildings and
transportation.
All aspects include reducing pollution and being
more efficient with our resources.
6. Vandana Shiva talks
about the World
Future Council
http://www.youtube.com/watch?v=BbnfJl9ULa8
A woman we are now all familiar with from our
readings and the “FLOW” film talks about the
issues concerning agriculture, sustainable water
use, sustainable cities, sustainable food systems,
and sustainable energy.
7. Relation to Our Course
Associated directly with course goals:
-knowing issues about sustainability as it relates to
the ecological features
-analyzing and evaluating ecological issues
-understanding sustainability, environmental
education, and ecological literacy
8. Chapter 4 – Moving Toward
Sustainable Transport
There is an increasing need to progress
towards demonstrating the viability and
potential to sustainable transport strategies
to meet the growing economies while
reducing costs and harm to the
environment.
Transportation gives people access to jobs,
markets and schools
Agenda 21 – an international action plan on
sustainable development that includes language
to support sustainable transport
9. The Problem
Today there are nearly 800 million cars on the
worlds roads
Expected to increase to 2-3 billion by 2050
Bulk of this growth occurring in developing countries
Rio Earth Summit 1992
International Action Plan for Sustainable Development
No commitments, targets, other forms of transport
were created
Most transport investments are geared toward
unsustainable forms or transport: high capacity
highways
10. The Problem Cont.
Unsustainable transport systems create heath
hazards
Increased risk of diseases related to airborne pollution
Congestion in cities and on highways
Forces people to spend more time in traffic
Wastes fuel
Increases the cost of transporting goods
More than 1.2 million people are killed each year
on the worlds roads
90% of these deaths occur in developing countries
11.
12. The Problem Cont.
Transportation systems get worse as a country
becomes more prosperous
Massive growth in demand for transportation
systems in the next 20 years
Growth increases the air pollutants
80% of harmful air pollutants in developing
countries are caused by transportation
13. Global Transport Energy Use
Has grown 2-2.5
percent a year since
1970 and is forecast
to grow even quicker.
For every vehicle on
the roads today there
will be 3-4 for every
one by 2050
If trend continues will lead to catastrophic climate
change and impose health and environmental costs
14. The Problem Cont.
Unsustainable transportation systems also
harm the environment
Transportation is the fastest growing source of
global emissions
Greenhouse gas emissions are expected to
increase 250% by 2050
Carbon dioxide emissions are expected to
increase 300% by 2050
These increases are primarily in the
developing world
15. Moving Forward
International Agreements have all failed to
create sustainable transportation systems
1992 Rio conference
1997 Kyoto Protocol
2000 Millennium Development Goals
“Bottom-up Approach”
Nations create their own sustainability goals and
commitments
Financing comes from industrialized countries
16. Moving Forward Cont.
Sustainability Paradigm
Avoid unnecessary trips with smarter planning,
congestion pricing, and telecommunications
Shift trips to more sustainable modes with
sound, incentives, information, and investments
Improve vehicle efficiency with cleaner fuels,
better operated networks, and vehicle technology
that is better adapted to individual environments
17. Looking Ahead
If managed, sustainable transport can meet the
growing demand
Urban development and transportation should be
planned and adapted
International agreements need to contain specific
sustainability goals and targets
Public transportation needs to be utilized in urban
and city settings
decrease congestion
meet the needs of the growing population
18.
19. Looking Ahead Cont.
Agenda 21 suggests “efficient and cost effective
approaches such as integrated land use and
transportation planning, high occupancy public
transport, safe cycleways and footpaths,
international information exchange and
reevaluation of present consumption and
production patterns.”
20. Principles for Transport in Urban
Life (Box 4.2)
-Walk: Develop neighborhood that promote
walking
-Cycle: Make cycle networks and secure cycle
parking a priority
-Connect: Create dense networks of streets and
paths
-Transit: Support high quality transit
-Mix: Plan for mixed uses
-Compact: Create dense regions with short
commutes
-Shift: Increase mobility by regulating parking and
road use
21. Chapter 10 – From Light Green to
Sustainable Buildings
We live in the, “Built Environment”
Construction accounts for 1/3 of resources consumed
globally
12% of all fresh water usage
25-40% of produced energy used by construction
Accounts for 30-40% of CO2 emissions and solid waste
22.
In 2030, 1.4 billion more people will live in cities rather
than rural areas
Soon there will be more construction on the planet
than ever before causing long term impacts
Even though it’s impact is minimal, “Green building” is
becoming popular
Alternative energy sources (Solar ad public
transportation)
23.
24. Policies at Work: Sticks, Carrots,
and Tambourines
Land use and building acts and codes are
“Sticks”
Policies can control, motivate, or call for attention
via regulations and incentives
Most regulation acts and codes only formulate
mandatory requirements and minimum standards
25. It should mandate “Prescriptive Regulation”:
Ideal Solution
Expected Performance (Ex: how long a building
has to resist fire before collapse)
Prohibiting specific materials (asbestos, illegal
timber, etc.)
26. “Carrots” are incentives to motivate companies to
go beyond the bare minimum requirements
Subsidies
Green mortgages
Direct public investment
Taxation policies
27.
“Tambourines” are tools that raise awareness to
sustainable buildings
Informs people of the best traditional and
contemporary solutions
Ex: Newsletters, websites, and publicity
campaigns
Car-Free days organized by cities
28. In Search of a Best Policy
Specific policies are the cheapest and most
efficient ways to achieve sustainable construction
Must include measurable and attainable goals
Sustainable Infrastructure – Sustainable Building
Alliance
29. Six core indicators presented to SBA
GHG Emissions – CO2eq
Primary Energy
Water
Wastes (Hazardous, Nonhazardous, Inert and Nuclear)
Thermal Comfort
Indoor Air Quality (CO in ppm and Formaldehyde in
2
micrograms per cubic meter)
These points cover main aspects of resources and
emissions but it not complete list
The main goal is complete, sustainable use of resources
and restriction of emissions
30. Chapter 13 – Growing a Sustainable
Future
The state of agriculture today
Conventional agriculture-a dominant way of thinking
about agriculture.
Examples: increasing water abstraction, only a
handful of high-yielding crop varieties, and
using petrochemical fertilizers and pesticides
In 2011, 1 in 7 individuals worldwide was chronically
undernourished.
The global food system is both contrition to degradation
of the natural resource base and being squeezed by
competing demands.
31.
32. The key role of small-scale producers
in a sustainable food system
Changes are required across the whole food
system, including critical shifts in large-scale
production.
Almost 2 billion people are fed by produce from
the 500 million farms in developing countries.
80% of hungry people live in rural areas
Supporting small-scale food producers can build
sustainability and resilience to climate shocks.
33.
34.
35. The importance of addressing
gender inequalities
In Africa, women conduct 60% of the harvesting
and marketing activities, 80% of storage and
transport, 90% of hoeing and weeding, and 100%
of processing of basic foods.
If woman had the same level of access as men,
their farm output would increase by 20-30% and
global hunger would decline by 12-17%
(according to the U.N. Food and Agriculture
Organization).
36. The need for better access
Although land and water rights are often tied,
access to water resources is essential in its own
right.
Community-based integrated water resource
management can help communities keep water
use within ecological limits
While access to resources is critical, knowledge
and information can increase productivity
37. Moving forward
Without government intervention to direct a more
rapid transition, markets and the vested interests
that govern them will not lead us toward a
sustainable agriculture future.
There is no perfect blueprint for sustainable
agriculture globally
Several practical approaches exist
38. Analysis
With the focus on increasing the quantity and
quality of investment in small-scale food
production, applying a gender lens to
investments, and addressing issues of access
alongside intentional cultivation of a more agro-
ecological approach to farming, we could indeed
grow a food system that achieves food security
while sustaining Earth’s systems and
maintaining ecosystem diversity.
39. Alternative Solutions
Plant a garden.
Drive a hybrid vehicle.
Use public transportation.
Buy local grown produce and local raised meat
products.
Use Energy Star appliances.
Improve your home’s insulation.
Purchase a high-efficiency AC unit.
Use a solar power system for you pool.
40. Want To Know More?
http://www.nahbgreen.org/-Describes US standards and measures for
green construction.
http://www.earthtimes.org/encyclopaedia/environmental-issues/sustainable-tra
-Gives an overview of sustainable transportation and alternative fuel
methods.
http://foodalliance.org/-Has resources for consumer, farmers
http://www.umb.edu/serc/-University of Mass. Website has research on
environmental sustainability.
http://www.itssd.org/-Institute for Trade, Standards, and Sustainable
Development, organization that promotes and implements a positive
paradigm of sustainable development.
http://www.thezeitgeistmovement.com/-Global non-profit founded in
1988.
http://www.breeam.org/-Design and assessment methods for sustainable
building.
http://www.echonet.org/-Non-profit organization that researches
sustainable solutions to world hunger.
41. Conclusion
It is important to understand all aspects of
sustainability to make an impact. As a global
community we are all responsible to use
sustainable practices in order to preserve and
protect our environment.