waterborne
31Water crisis — For other uses, see Water crisis (disambiguation). Deforestation of the Madagascar Highland Plateau has led to extensive siltation and unstable flows of western rivers. Water crisis is a general term used to describe a situation where the… …
32Port of Tacoma — A major maritime cargo gateway to Asia and Alaska, the Port of Tacoma is a leading North American seaport, handling more than $36.33 billion in annual trade and nearly 2 million TEUs (Twenty foot Equivalent container Units) in 2007.The Port is… …
33Business and Industry Review — ▪ 1999 Introduction Overview Annual Average Rates of Growth of Manufacturing Output, 1980 97, Table Pattern of Output, 1994 97, Table Index Numbers of Production, Employment, and Productivity in Manufacturing Industries, Table (For Annual… …
34environmental works — ▪ civil engineering Introduction infrastructure that provides cities and towns with water supply, waste disposal, and pollution control services. They include extensive networks of reservoirs, pipelines, treatment systems, pumping stations …
35Operation Coronado XI — Part of Operation Coronado, Vietnam War Date 12 February–3 March 1968 Location Cai Rang and Phung Hiep Districts near Can Tho, Phong Dinh …
36Pennsylvania — This article is about the U.S. State of Pennsylvania. For other uses, see Pennsylvania (disambiguation). Pensilvania redirects here. For the town in Colombia, see Pensilvania, Caldas. Commonwealth of Pennsylvania …
37Norovirus — Transmission electron micrograph of noroviruses. The white bar = 50 nm Virus classification Group: Group IV ((+)ssRNA) Family …
38Drinking water — Tap water Drinking water or potable water is water pure enough to be consumed or used with low risk of immediate or long term harm. In most developed countries, the water supplied to households, commerce and industry is all of drinking water… …
39Water purification — This article is about large scale, municipal water purification. For portable/emergency water purification, see portable water purification. For industrial water purification, see deionized water. For distilled water, see distilled water. Water… …
40Water pollution — Raw sewage and industrial waste flows across international borders New River passes from Mexicali to Calexico, California. Water pollution is the contamination of water bodies (e.g. lakes, rivers, oceans and groundwater). Water p …
