Find out more information about the issues represented in the postcards at the links below:

Pet Adoption
ASPCA
Humane Society
Adopt a Pet

Elephant Rights
elephants.com
elephantsantcuary.com
circuses.com

Voting
Register to Vote
FiveThirtyEight
Rock the Vote

Gun Control
Brady Campaign
Coalition to Stop Gun Violence
New Yorkers Against Gun Violence

Oil Drilling
Defenders of Wildlife
NRDC on Alaska
US Fish & Wildlife on Alaska
How Oil Drilling Works

Trees & Reforestation
Arbor Day Foundation
Plant a Billion Trees
Plant a Tree USA

Parenting
Big Brothers Big Sisters Young Mothers Program
Save the Children

Reusable Bags
Envirosax (Facts about Plastic Bags)
Reusablebags.com
Say No to Plastic Bags (Article)

Recycling
Keep America Beautiful Man
Environmental Protection Agency

Breastfeeding
First Right

Green Living
National Geographic Green Guide
Treehugger

Nature Conservation
Nature Conservancy

Biking
Transportation Alternatives
Ride the City (city routes for riders)

Roma Rights
Decade of Roma Inclusion

Pet Neutering
Humane Society
American Humane

Overfishing
overfishing.com
Greenpeace
Monterrey Aquarium: which fish are safe to eat

Breast Cancer
Breast Cancer Research Foundation

Women in Juarez
NPR Report
Amnesty International
Casa Amiga

Green Printing
The postcards were printed using 100% recycled paper, vegetable inks, and using windpower. Learn more about green printing here:

Rolling Press
New Leaf Paper