(Last updated November 19, 2007)

This site and its contents are the property of Silent Spring Institute. Unless otherwise indicated on these pages, Silent Spring Institute holds the copyright to all text, logos, and marks. A list of permitted and prohibited uses of the material on this site appears below.

If a visitor wishes to request permission to use text, logos, or marks from this site, she or he should submit a request electronically (info@silentspring.org or in writing (Silent Spring Institute, 320 Nevada Street, Suite 302, Newton MA 02460, attn: copyright). Requests must specify which item is needed, the purpose of its use, and the intended distribution of the product in which it will appear. Although the Institute has permission to use all the images that appear on this site, it does not own copyright to all of them and so cannot grant permission for their use.

Permitted Uses

Material intended for personal, noncommercial use may be viewed, printed, and temporarily stored if existing copyright notices are retained and if any reuse does not conflict with prohibited uses.

A link or links may be made to any document or portion of this site provided the link does not infringe any proprietary agreement or point to any secure areas of this site.

Articles included in the “Articles Available for Reprint” section of the website may be reprinted without permission, though the reprint must carry a credit line for Silent Spring Institute and the publisher must notify the Institute about the reprint.

Prohibited Uses

Except as described above, materials on this website may not be reproduced, distributed, and/or transmitted by any means or adapted, excerpted, and/or altered without prior written permission from Silent Spring Institute. In addition, material published by Silent Spring Institute may not be posted on any website without prior approval.