1. Economics and International Cooperation
Section One

2. International Development and Cooperation
Sustainability is the condition in which human needs are met in such a way that a human population can survive indefinitely.
We live in a time of globalization, when environmental and social conditions are linked across political borders worldwide.
Increasingly, governments, organizations, and business around the world have a need to work together.

3. International Development and Cooperation
People debate about whether current levels of population growth and resource use are sustainable, and who is responsible for environmental problems.
Scientists do not agree on how humans are affecting the planet’s ecosystems.
People worldwide are worried about running short of resources such as fertile soil and fresh water.

4. Sustainable Development
Many meetings and agreements among international governments have dealt with environmental concerns along with economic and political concerns.
The Earth Summit of 1992, for example, was a sign of new levels of international environmental awareness and cooperation.

5. Climate and Atmosphere
International organizations and agreements related to climate and the atmosphere also exist.
The Kyoto Protocol, for example, attempts to avoid or slow down global warming by reducing greenhouse-gas emissions.
The United States did not sign this particular treaty mainly because it would be costly to implement and that is does not guarantee a stable climate.

6. International Cooperation

7. Other Agreements