The villagers mounted a 24-hour blockade to prevent the gypsies from bringing building supplies into the field (the courts later forced them to allow sewerage works).

ECONOMIST: Conflicts are growing between gypsies and residents

Cooperating institutions: Environmental Management Authority, Meteorological Office, Institute of Marine Affairs, Forestry Department, Water and Sewerage Authority, Ministry of Works, Town and Country Planning Department, various non-governmental organizations (NGOs) and public communities.

UNESCO: Trinidad y Tobago: Actividades Bienios Anteriores

One delegate, for example, told the conference of a wetland south of Kampala, Uganda's capital, that works as the city's sewerage system.

ECONOMIST: The World Parks Congress