Theme I

Water resources, drinking and waste water

Theme II

Water services, sanitation, public and private management

Theme III

Financing, rates, subsidies and non counted water

Theme IV

Municipal waste water

Theme V

Industrial waste water, sludge and bio-solids

Theme VI

Clean production (renewable energy)

Theme VII

Rural sanitation

Theme VIII

Water security plans

Theme IX

Environmental health

Theme X

Solid waste

Theme XI

Air quality, environment and public health

Theme XII

Communication and environmental education

Theme XIII

Environmental management and climate changes

Theme XIV

Others