Ways to Give


Your gift can make an impact TODAY when you donate online.

By Mail

Make your donation by mail or over the phone.

Monthly Recurring Gifts

Making a monthly recurring gift in any amount is a simple and sustainable way to make your impact.

Tribute Gifts

Gifts made through any method and to any of AGU’s Funds and efforts can be designated in honor or memory of a loved one or in celebration of a milestone event.

Planned Giving

You can make an even bigger and lasting impact on the future of the Earth and space sciences and the Union by making a major gift towards a particular project or including AGU in your will or estate plans.


Donors who choose to give appreciated securities can receive a charitable tax deduction for their full market value.