earth day april 22 2008 l.
Skip this Video
Loading SlideShow in 5 Seconds..
Earth Day April 22, 2008 PowerPoint Presentation
Download Presentation
Earth Day April 22, 2008

Loading in 2 Seconds...

play fullscreen
1 / 16

Earth Day April 22, 2008 - PowerPoint PPT Presentation

  • Uploaded on

Earth Day April 22, 2008 Why Earth Day, April 22, 1970? Tapped into an undercurrent of growing public concern about the environmental damage that had accompanied a generation of extraordinary prosperity . It was a time when people could see, smell and taste pollution

I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.
Download Presentation

Earth Day April 22, 2008

An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.

- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript
why earth day april 22 1970
Why Earth Day, April 22, 1970?
  • Tapped into an undercurrent of growing public concern about the environmental damage that had accompanied a generation of extraordinary prosperity.
  • It was a time when people could see, smell and taste pollution

1962 – Silent Spring by Rachel Carson described the long-term effects of highly toxic pesticides

1968 – Apollo astronauts photographed the planet Earth

1969 – Industrial runoff in the Cuyahoga River caught fire

1969 – Horrific oil spill off the coast of Santa Barbara, CA

1969 – Congress passed the National Environmental Policy Act, declaring a “national policy which will encourage productive and enjoyable harmony between man and the environment.”

    • Concurrent with the slow building of environmental awareness was the increasingly vocal opposition to the US involvement in the war in Vietnam. Public demonstrations (particularly on college campuses) could in fact change public policy and behavior.
  • April 22 was chosen because it was before the summer recess for grade and high schools and it avoided exam time on college campuses.
us senator gaylord nelson
US Senator Gaylord Nelson
  • Nelson recognized that the methods developed for use in the anti-war protest could be a success in other areas as well.
    • “Why not have a nationwide teach-in on the environment?”
    • The idea of Earth Day:
      • nationwide demonstration of concern for the environment
      • shake up the political establishment
      • force environmental issues onto the political agenda
    • It idea worked, thanks to millions of concerned Americans spontaneous responded at the grassroots level
    • The event served as a wake-up call to the political establishment.
  • The environment became a national political priority.

April 22, 1970, Earth Day was held, one of the most remarkable happenings in the history of democracy. . . 20 million people demonstrated their support. . . American politics and public policy would never be the same again.American Heritage October 1993

major federal environmental initiatives since earth day 1970
Major Federal Environmental Initiatives since Earth Day 1970

1970 Environmental Protection Agency is created by EO

1970 Clean Air Act (1967 act amended)

1971 Alaska Native Claims Settlement Act

1972 Clean Water Act (Federal Water Pollution Control Act Amendments)

1972 Coastal Zone Management Act

1972 Marine Mammal Protection Act

1972 Marine Protection, Research and Sanctuaries Act

1973 Endangered Species Act

1974 Energy Supply and Environmental Coordination Act

1974 Safe Drinking Water Act

1975 Eastern Wilderness Act

1975 National Environmental Policy Act Amendments

1976 National Forest Management Act

1976 Federal Land Policy and Management Act

1976 Resource Conservation and Recovery Act

major federal environmental initiatives since earth day 19706
Major Federal Environmental Initiatives since Earth Day 1970

1976 Toxic Substances Control Act

1976 Federal Coal Leasing Act Amendments

1977 Clean Water Act Amendments

1977 Clean Air Act Amendments

1977 Surface Mining Control and Reclamation Act

1977 Soil and Water Resources Conservation Act

1978 Endangered American Wilderness Act

1978 Outer Continental Shelf Lands Act Amendments

1979 Archaeological Resources Protection Act

1980 Alaska National Interest Lands Conservation Act

1985 Superfund Amendments

1985 Safe Drinking Water Act Amendments

1987 Clean Water Act Amendments

1988 Endangered Species Act reauthorization

what changed from earth day
What changed from Earth Day?
  • Visible pollution has been cleaned up
    • Black smoke no longer billows from smokestacks
    • Raw sewage no longer runs into waterways in amounts it once did
    • Cuyahoga River no longer burns from pollution
    • Lake Erie’s fisheries have been revived
    • Prairie restoration in the Midwest
    • Coastal protection in California
    • Waterfowl habitat protected
    • Electricity from renewable sources
and then it faded
And then it faded
  • Though annual celebrations continued, they failed to match the size and enthusiasm of the first year.
  • However, the spirit continued as environmental organizations grew in size and power.
  • Earth Day came back in a big way in 1990
earth day 1990 achievements
Earth Day 1990 Achievements
  • International in scope –
    • 200 million people in 141 countries
    • ten times the number in 1970 – participated in events that recognized that the environmental had finally become a universal public concern.
  • The UN Earth Summit in Rio de Janeiro.
    • The Earth Summit was the largest collection of national leaders ever to meet in one place. It made some important initial steps toward addressing climate change and preserving biodiversity.
  • More than a dozen countries established eco-labeling programs.
  • Several Eastern European nations established new environmental protection agencies
  • Earth Day 1990 gave a huge boost to recycling efforts.
has the environment improved
Has the Environment Improved?
  • Within the US, the environment (specifically the air and water) is in better condition that it was on the first Earth Day
    • Between 1970 and 1996, most air pollutants decreased by one-third (except nitrogen oxides) and particulate matter has declined
    • Water quality has increased with decrease in fecal contamination and phosphorus
where are we earth day 2008
Where are we? Earth Day 2008
  • Intellectually, we finally have come to understand that the wealth of the nation is its air, water, soil, forests, minerals, rivers, lakes, oceans, scenic beauty, wildlife habitats, and biodiversity.
    • In short, that’s all there is. That’s the whole economy. That’s where all the economic activity and all the jobs come from. These biological systems contain the sustaining wealth of the world.
  • As we continue to degrade them, we are consuming our capital.
    • It is a dangerous and slipper slope
    • We are not just toying with nature. We are compromising the capacity of natural systems to do what they need to do to preserve a livable world.
concerns today
Concerns Today
  • Smog keeps children and elderly indoors in Atlanta, Houston, and Chicago
  • Inundating floods roll along the Missouri and Mississippi Rivers
  • Fish consumption warnings have increased
  • Bird populations are waning in the Florida Everglades
  • Fresh water supplies are shrinking
  • Amphibian populations are decreasing
achieving sustainability
Achieving Sustainability
  • Nelson states in 2002, that this era marks the start of the environmental challenge of the future – the challenge of sustainability.
    • Environmental Education – A public unaware of environmental problems will not be concerned. A public unaware that its behavior puts life on our planet at risk won’t change its behavior.
tasks for earth day 2008
Tasks for Earth Day 2008
  • Green your ride
    • Skipping one four-mile round trip in your car can save about 15 pounds of air pollution!
  • Drink clean tap water
    • If your tap water is clean, why import bottled water from thousands of miles away?
  • Bring your own bag
    • We use 100 billion - that’s billion – plastic bags a year. Paper bags require more logging and use four times the energy to produce. Your best bet: use a reusable bag
      • San Francisco approved groundbreaking legislation to outlaw plastic checkout bags at large supermarkets
  • Get unplugged
    • 25% of the energy we use in our home is from appliances and electronics, so we are paying to just keep them unused and plugged in. Stop the power drain and unplug your appliances when you’re not using them
  • Ecological Footprint Quiz
  • Global Warming
    • Five-part cartoon series
      • by NPR’s Robert Krulwich
  • Green Chemistry:
  • Zero Waste:
  • Closed Loop Production:
  • Local Living Economies: