At the 1992 Earth Summit in Rio, the international community adopted Agenda 21, an unprecedented global plan of action for sustainable development. But the best strategies are only as good as their implementation. Ten years later, the Johannesburg Summit presented an exciting opportunity for today's leaders to adopt concrete steps and identify quantifiable targets for better implementing Agenda 21.

Johannesburg Summit 2002 - the World Summit on Sustainable Development - brought together tens of thousands of participants, including heads of State and Government, national delegates and leaders from non-governmental organizations (NGOs), businesses and other major groups to focus the world's attention and direct action toward meeting difficult challenges, including improving people's lives and conserving our natural resources in a world that is growing in population, with ever-increasing demands for food, water, shelter, sanitation, energy, health services and economic security.