The interactive maps and data tables presented on these Web pages chronicle this growing scarcity in many of the world's countries. In each of the natural resource categories-water, land, forests, fisheries, carbon dioxide and biodiversity-a paragraph summarizes the global situation and leads to tabs that can be clicked to view an interactive map for that resource, along with one or more illustrative charts or world maps, a complete set of country data and a search engine that allows queries about specific countries and their natural resource availability or use.

In recent years, dozens of environmental and development projects in developing countries in Latin America, Africa and Asia have attempted to integrate or otherwise link community-based activities related both to natural resources and to reproductive health. This publication profiles 42 such projects for which Population Action International (PAI) was able to document both natural resource conservation and reproductive health activities that included improved access to family planning services.

Profiles in Carbon highlights the neglected linkage of population and climate, and illustrates the contribution that sound population policies could make to international efforts to slow climate change.

Special report on Community-Based Population and Environment Programs including a list of publications and other materials.

Revised Data for the Population Action International Report, Sustaining Water: Population and the Future of Renewable Water Supplies

Since 2001, the U.S. Congress has encouraged the U.S. Agency for International Development – USAID, the agency that dispenses foreign development assistance – to implement family planning and related reproductive health programs in areas where biological diversity is threatened and where species are endangered. Congress has never specified a funding level for these activities, which are supported by funds appropriated for international family planning programs, amounting to more than US$400 million annually in recent years. Over the past few years the agency has allocated between $1 million and $2 million annually to fund such projects and to explore the implications of the population-environment linkage as it applies to the conservation of critical ecosystems and the biodiversity they shelter.

The world's forests provide goods and services essential to human and planetary well-being. But forests are disappearing faster today than ever before. Due both to deforestation and human population growth, the current ratio of forests to human beings is less thn half what it was in 1960. Yet we not only need more forests, we need forests more than ever before–to protect the world's remaining plant and animal life, to prevent flooding, to slow human-induced climate change, and to provide the paper on which education and communication still depend. More efficient consumption of forest products and eventual stabilization of human population–a prospect that appears more promising today as birthrates decline–will be needed to conserve the world's forests in the coming millennium.

Population growth around the world affects Americans through its impact on the economy, the environment, and safety and health, and the habitability of the world our children will inherit. While tracing cause and effect is difficult the evidence is accumulating that current rates of population growth pose significant and interacting risks to human well-being and are a legitimate concern for Americans.