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  • Wally Broecker

    How to terminate a Glacial Period

    September 11, 2007 at 2:29 pm

    We all know at least a little bit about the gulf stream. The ocean takes warm water from the Caribbean all the way to Northern Europe. It explains how Europe maintains a much balmier climate than what one would otherwise expect given its northern latitudes. Without getting too technical, this phenomenon is the result of thermohaline circulation.

    Now an important question that must be addressed due to global warming, is what impacts will the melting of ice in Greenland and the North pole have on the gulf stream? Will it continue to go on as it has or will it be dramatically altered?

    Wally Broecker, one of the world’s most respected climate scientists, has researched and written at great lengths on this topic, and the ENTS department is proud to have him present his lecture “How to Terminate a Glaical Period”. We are honored to have him speak at Carleton, and he will be the first in what will be a series of lectures ENTS hosts this year.

    What: “How to Terminate a Glacial Period” presented by Wally Broecker
    When: Wednesday, September 19, 2007 from 7:30 to 8:30
    Where: Boliou 104
    Carleton College
    One North College Street
    Northfield, MN 55057

    Open to the Public.


    (This post continues past the break; click "Read More" to continue)

  • Want to be part of the Environmental Advisory Committee?

    September 10, 2007 at 3:50 pm

    The EAC is seeking two students for the committee. The term-length for both of these positions will be for the full academic year 2007-2008.

    If you'd like to learn more about the EAC, check out the webpage here:
    https://apps.carleton.edu/governance/environment/

    Applications are due Friday, September 14th at 5pm and should be submitted by email to mbell@carleton.edu.

    EAC application.doc

  • Composting

    Carleton begins composting, single-stream recycling

    September 10, 2007 at 11:41 am

    The Facilities Management Department announced recently that Carleton will compost all food waste from both dining halls at an off-campus facility starting today. In addition to making this commitment, the college announced the beginning of a single-stream recycling program that allows students, faculty, and staff to put all recyclable materials in a single bin. Carleton College news reports that this strategy can result “in the recovery of 30 percent more recyclable materials.”

    The story, which can be found here, also mentions the Presidents’ Climate Commitment. “The program will help Carleton in its efforts to live up to the American College and University Presidents Climate Commitment, recently signed by Carleton President Robert A. Oden Jr. The commitment pledges to move toward eliminating Carleton’s greenhouse gas emissions and steer the College toward climate neutrality. One of the items signed by Oden asks participants to select from a list of seven ways to support sustainability—in this case, reducing waste on campus. “

  • Welcome!

    September 6, 2007 at 12:10 pm

    This Blog has been on-and-off since the Carleton Sustainability webpage went public in the spring of 2006, and we apologize to anyone who has been trying to keep up with what has been going on at Carleton College with green issues.


    This year, we will be attempting to be a little more consistent in our updates. Most of the content will be focused on green issues at Carleton and other college campuses, but we will be also providing commentary on other national and international events.
  • The Mississippi River in New Orleans

    Struggle for Sustainability on the Gulf Coast

    January 3, 2007 at 5:57 pm

    When Hurricane Katrina hit New Orleans "it was like filling up a bath tub without a drain and taking the water out with a straw...My family has lived here the past 200 years--where am I supposed to go?" --New Orleans Citizen.

    How do we respond to a National Disaster?

    Over the break, ENTS faculty and staff visited the Gulf Coast for one week. In the hopes of creating an off-campus studies program and providing an opportunity for coursework development, we saw just how complicated and challenging it can be to truly build a sustainable city. Check out this power point to read what we learned from the Army Corps of Engineers, local Geologists, the NAACP, and local environmental and volunteer groups.

  • Program Director Needed for Arbor

    May 8, 2006 at 4:15 pm

    Arbor is an ACT volunteer program devoted to learning about the environment while aiding in the ecological restoration and cleanup of the Carleton Cowling Arboretum and McKnight Prairie, and the Northfield Community. A program director is needed next year to help organize volunteers throughout the year. Email Carolynn Johnson or Kellie Carim if interested.

  • Carleton Becomes Member of AASHE

    April 20, 2006 at 11:39 am

    Carleton College has just recently joined the Association for the Advancement of Sustainability in Higher Education (AASHE).

  • Earth Week Speaker -- Dr. Debra Rowe

    April 20, 2006 at 11:28 am

    Dr. Rowe is a co-leader of both the US Partnership for the Decade of Education for Sustainable Development and University Leaders for a Sustainable Future. She works with educational institutions across the country to integrate the sustainability worldview into all levels of formal education. She spoke about how higher education institutions, and Carleton specifically, can work to promote the education and practice of sustainability as we strive to meet this global challenge.

    Her presentation is attached in case you missed it or if you would like to refer to it for resources.

  • What is Sustainability?

    April 17, 2006 at 3:49 pm

    How do you define sustainability?