Make a Contribution
The Institute for the Human Environment operates as a program of the Center for the Study of Carbon Dioxide and Global Change, a 501(c)(3) U.S. public charity. All donations to the Institute by U.S. citizens and entities are therefore tax-deductible.

The Institute accepts corporate, foundation and individual donations to fund its activities and all donations are kept confidential. Donations can be made using any of the methods below. To pay by credit card or PayPal account, click on the yellow donate button to contribute using your credit card or your PayPal account. A new page will follow (on PayPal's website) in which you can select a pre-determined donation amount ($50, $200 or $1,000) or enter in your desired contribution level. From the drop-down menu on that page, please select to indicate that your donation is for the Institute for the Human Environment. You can also set up a recurring payment plan to spread out your donation over a regular interval.

You can also contribute by using the QR Code image or by mailing a check or money order to the address below. And, we encourage you to copy and paste the shareable donation link below into your social media accounts to help in our fundraising efforts. Lastly, if you are interested in funding a specific research project, contact us directly to discuss your proposal. Thank you for your support!

Credit Card or PayPal:

Shareable donation link that can be copied and pasted to others via social media or other means:
https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=2YCL729SWB9MY&source=url

Donate using this QR Code:

Postal Address to Send a Check or Money Order:
Make sure the contribution is made payable to the Center for the Study of Carbon Dioxide and Global Change and reference the Institute for the Human Environment in the Memo section. Then, mail to:
5219 S Reseda Street
Gilbert, AZ 85298-0587
USA