Here are more free printable ecology and environment lesson plans help students explore world hunger, poverty, disease and famine from a social justice perspective. Smithsonian Education offers free printable conservation, ecology and environment activities on pollution, world poverty, famine and disease. Oxfam has a free printable lesson plans on ecology and environment, pollution, world poverty and hunger and more. Why Hunger has free activities on natural resources, world hunger, distribution of wealth and poverty.Feeding Minds helps teachers and students explore world hunger and poverty inside out and provides many free printable educational resources. Rain-tree has free printable rainforest, ecology and environment activities. Students learn about deforestation, wildlife preservation, pollution, depletion of natural resources and more. Eduweb offers students online games and free printable resources to explore the Amazon rainforest and the environment. There are lessons on food webs and natural resources. Teach students about world hunger and poverty in a proactive ways, by building global awareness of natural resources, ecology and environmental science.