offset lithograph

Poster has a large photograph of an ancient Japanese Jomon Cedar tree. Above is "Eternal Symphony/ Yakushima Island/ Calendar 2000." Above is japanese writing.

Poster has small images of various fish and sealife in bright bold colors such as blue, red, orange and yellow. The bottom reads in black, "Save our schools./ Beach litter isn't just ugly. It...

Poster has an orange background on the left with green image and a green background on the right with white and orange text. On the left is an image of a tree at the top of steps with "EcoFest IV...

Poster has a black and white photograph of the beach at sunset. The bottom reads, "California Coastal Access Guide/ California Coastal Commission/ University of California Press."

Poster has a blue background with white text. In the center is an image of a variety of animal and plant life with water and mountains in the background. Animal life includes a fox, bird, seals...

Poster has an orange border with a black and white photograph in the center of coasatal sand dunes. Poster reads, "California Coastal Resource Guide/ California Coastal Commission/ Companion to...

Poster has a blue and white drawing of coastal area with waves crashing against rocks with pine trees. Poster reads, "Save Our Shores/ from offshore drilling on the Northern California Coast/...

Poster is in black and white and appears as a postage stamp. On the left side is an image of a whale swimmign in an ocean. Above is "Francis State Beach." on the right is "Coastside Earth Day/ May...

Poster has several hands holding up the earth that is in shades of brown and turquoise. Above the image reads, "Earth Day '80: April 22."

Poster has a neon colored rainbow background in yellow, green, pink and blue with brown text. In the lower left is a drawing representing the earth with "greenhouse effect, ozon depletion, world-...

Poster has a drawing of a fish skeleton with a piarte and a tiger on top. the image is repeated in each corner and the center. The top center reads, "Automated Rites of the Obsolete Future?/...

Poster appears as a newspaper front page. Across the top is the headline, "Sierra Club publications advance this urgent idea: before it is too Late, preserve Earth as a "conservation...

Poster has an image at the top of a sun with a hand in front of it. On the fingers are different astrological signs. Below are mountains in shades of pink and gray with a nude male figure holding...

Poster has a green background with white image and text. At the top reads, "Consider the Alternative" in large white lettering. Below is a faint image of a gas mask with a white ecology flag below...

Poster has a gray background with white and black text. In the center is a black and white image of tufa formations at Mono Lake. Poster reads, "Donald Ross/ Douglas Elliott Gallery/ March 2-...

Poster has "earth day every day - you can make a difference!" printed in gren across the top. Below are small drawings with explanations of ways you can change the earth. The lower right corner...

Poster has a light blue border with white text. In the center is a mirror image of a cheetah with birds around it. The border has "Be kind to our world" repeated.

Poster has a light gray image of the earth from space. Across the top and bottom edges are yellow strips of caution tape. In the center is "Save Our Earth" in large black lettering. Verso has a...

Poster has a yellow sun with a face and several purple leaves in the background. At the top center is the earth with "Living Green/ 101 Green Things You can do." Below is a listing in black text...

Poster has a dark blue background with white spots overall. In the center is a drawing of earth with small images of animals and a young boy overall. Poster reads, "Earth/ There's No Place Like...