Environmental Science Sustainable Development

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    TABLE 24-2 National Goal Towards Sustainable Development

    G O A L 1 : H E A L T H A N D T H E E N V I R O N M E N T

    Ensure that every person enjoys the benefits of clean air, clean water, and a healthy environment at home, at work, and at

    play.

    G O A L 2 : E C O N O M I C P R O S P E R I T Y

    Sustain a healthy U.S. economy that grows sufficiently to create meaningful jobs, reduce poverty, and provide the opportu-

    nity for a high quality of life for all in an increasingly competitive world.

    G O A L 3 : E Q U I T YEnsure that all Americans are afforded justice and have the opportunity to achieve economic, environmental, and social well-

    being.

    G O A L 4 : C O N S E R V A T I O N O F N A T U R EUse, conserve, protect, and restore natural resources land, air, water, and biodiversity in ways that help ensure long-term

    social, economic, and environmental benefits for ourselves and future generations.

    G O A L 5 : S T E W A R D S H I P

    Create a widely held ethic of stewardship that strongly encourages individuals, institutions, and corporations to take full re-

    sponsibility for the economic, environmental, and social consequences of their actions.

    G O A L 6 : S U S T A I N A B L E C O M M U N I T I E SEncourage people to work together to create healthy communities where natural and historic resources are preserved, jobs are

    available, sprawl is contained, neighborhoods are secure, education is lifelong, transportation and health care are accessible,and all citizens have opportunities to improve the quality of their lives.

    G O A L 7 : C I V I C E N G A G E M E N T

    Create full opportunity for citizens, businesses, and communities to participate in and influence the natural resource, environ-

    mental, and economic decisions that affect them.

    G O A L 8 : P O P U L A T I O N

    Move toward stabilization of U.S. population.

    G O A L 9 : I N T E R N A T I O N A L R E S P O N S I B I L I T YTake a leadership role in the development and implementation of global sustainable development policies, standards of con-

    duct, and trade and foreign policies that further the achievement of sustainability.

    G O A L 1 0 : E D U C A T I O NEnsure that all Americans have equal access to education and lifelong learning opportunities that will prepare them for mean-

    ingful work, a high quality of life, and an understanding of the concepts involved in sustainable development.

    Table 23-1 Principal Health and Productivity Consequences of Environmental Mismanagement

    EnvironmentaProblem

    Effect on Health Effect on Productivity

    Water Pollution and

    water scarcity

    More than 2 million deaths and billions of illnesses a

    year are attributable to pollution; poor household

    hygiene and added health risks are caused by water

    scarcity.

    Declining fisheries, rural household time (time

    spent fetching water) and municipal costs of pro-

    viding safe water, depletion of aquifers, leading to

    irreversible compaction, constraint on economic

    activity because of water shortages.

    Air Pollution Many acute and chronic health impacts are responsi-

    ble for 300,000-700,000 premature deaths annually

    and for half of childhood chronic coughing, 400 mil-

    lion-700 million people, mainly women and children

    in poor rural areas are affected by smoky air.

    Restrictions on vehicles and industrial activity

    during critical episodes, effect of acid rain on for-

    ests, bodies of water and human artifacts.

    Solid and Hazard-

    ous wastes

    Diseases spread by rotting garbage and blocked

    drains. Risks from hazardous wastes are typically

    local but often acute.

    Pollution of groundwater resources.

    Soil degradation Reduced nutrition for poor farmers on depleted soils,

    greater susceptibility to drought.

    Field productivity losses in the range of 0.5-1.5%

    of gross national product are common on tropical

    soils, offsite siltation of reservoirs, river-transport

    channels, and other hydrologic systems.Deforestation Localized flooding, leading to death and disease.; Loss of sustainable logging potential and of ero-

    sion prevention, watershed stability, and carbon

    storage by forests. Loss of nontimber forest prod-

    ucts.

    Loss of biodiversity Potential loss of new drugs. Reduction of ecosystem adaptability and loss of

    genetic resources.

    Atmospheric

    changes

    Possible shifts in vector-born diseases, risks from

    climatic natural disasters, diseases attributable to

    ozone depletion (300,0000 more skin cancers per

    year. 1.7 cases of cataracts per year)

    Sea-rise damage to coastal investments, regional

    changes in agricultural productivity disruption of

    marine food chain.

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    Benefits-Mat May Be Gained by Reduction and Prevention of Pollution

    1. Improved human health

    Reduction and prevention of pollution-related illnesses

    Reduction of worker stress caused by pollutionIncreased worker productivity

    2. Improved agriculture and forest production

    Reduction of pollution-related damage

    More vigorous growth by removal of stress due to pollutionHigher farm profits, benefiting all agriculture-related industries

    3. Enhanced commercial and/or sportfishing Increased value of fish and shellfish harvest

    Increased sales of boats, motors, tackle, and bait

    Enhancement of businesses serving fishermen

    4. Enhancement of recreational opportunities'Direct uses such as swimming and boating

    Indirect uses such as observing wildlife

    Enhancement of businesses serving vacationers

    5. Extended lifetime of materials and less cleaning necessary

    Reduction of corrosive effects of pollution, extending the lifetime of metals, textiles, rubber, paint, and other

    coatings

    Reduction of cleaning costsEnhancement,of real estate values

    Heatenergy

    Figure 23-3

    Environmental economicview of economic activity.

    The natural environment en-

    compasses the economy,

    which is constrained by theresources found within the

    environment.