Sewerage and Drainage

The flooding was compounded by drainage problems resulting from limited pumping capacity and poor maintenance of drainage systems.

A portion of the water that enters the groundwater system beneath the drainage basin may flow towards the outlet of another drainage basin because groundwater flow directions do not always match those of their overlying drainage network.

A large part of agricultural land requires drainage.

The first phase, which began in March 2007, included grading and drainage.

62 of Croatia's territory is encompassed by the Black Sea drainage basin.

90 of the rivers are part of those two seas' drainage basins.

The flood waters did not recede for months owing to drainage problems.

They lack moist green spaces and have drainage systems that efficiently remove water.

File EN Bazinul hidrografic al Raului Latorita, Romania.jpg_right_thumb_Animation of Latoriţa River drainage basin, Romania.

Approximately 2.4 billion people live in the drainage basin of the Himalayan rivers.

It is 72.5 km in length and has drainage area of 959 km².

Heavy ions such as iron, zinc, and arsenic leak during acid mine drainage.

e. Existing and potential uses of the waters of the international drainage basin

Four bridges and innumerable tunnels and drainage canals connect Ciudad Juárez and El Paso, Texas.

c. The population dependent on the waters of the international drainage basin in each basin State

The Integrated Rural Development Programme (PDRI) covers land improvement and drainage activities and provides commercial credit.

Together Air India, Air India Cargo, Air India Express, and Air India Regional form the Air India Limited.

Includes figures for Batik Air, Wings Air , Malindo Air and Thai Lion Air.

The air force operates from three major air bases, the 204th Batajnica Air Base and 98th Lađevci Air Base and Niš Air Base.

Its drainage basin is roughly the size of France and extends into seven U.S. states and a Canadian province.

(1) Training of Designers of Irrigation and Drainage Systems for Protecting the Drought and Flood Damages in Developing Countries

Currently, the type has entered service with the Austrian Air Force, the Italian Air Force, the German Air Force, the Royal Air Force, the Spanish Air Force, and the Royal Saudi Air Force.

When air rises, moist air cools at a lower rate than dry air.

It is currently in service with U.S. Air Force, US Navy, US Marine Corps, Royal Canadian Air Force, Colombian Air Force, Swedish Air Force, and various NATO air forces.

Air

Air

Includes figures for Air Japan, ANA Wings and Vanilla Air.

Includes figures for Air India Express and Air India Regional.

Sanitation facilities provided included improving water wells and drainage, providing chlorine and disinfectants, constructing latrines and sanitary baths, collecting garbage and spraying insecticide.

Air detection

Air action

Air Cooler

Air India.

Air pollution

By air

Air operations

Air Force

Air agreements

One small area on the eastern edge of Uganda is drained by the Turkwel River, part of the internal drainage basin of Lake Turkana.

The Amazon basin is the largest drainage basin in the world, about , and accounts for approximately one fifth of the world's total river flow.

The first settlements in this area began with the construction works for the lake's drainage ordered by Emperor Claudius in the first century A.D.

d. The effects of the use or uses of the waters of the international drainage basin in one basin State upon other basin States

Some have described our Air Force as all air and no force.

An air purifier is a device which removes contaminants from the air.