Drought cause The term droughtis applied to a period in which an unusual scarcity of rain causes a serious hydrological imbalance: Water-supply reservoirs empty, wells dry up, and crop damage ensues. Although drought cannot be reliably predicted, certain precautions can be taken in drought-risk areas. These include construction of reservoirs to hold emergency water supplies, education to avoid overcropping and overgrazing, and programs to limit settlement in drought-prone areas.Encarta EncyclopediaIs this useful?ResultsDroughtWhat causes Drought? Where do droughts occur? Major Droughts General Information Biblical Accounts African Case Study Drought Personal Account Dalby Personal Account

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Causes of DepressionPrinter Friendly Format Email a Friend. Causes of Depression. Depression has no single cause; often, it results from a combination of things. You may have no idea why depression has struck you.

The Causes: UNICEF Every Conversation Counts i’m is easy to use, so join now and let the giving begin. Get Involved It's easy to get everyone talking by adding a Windows Live™ Messenger i’m button to

The Causes: American Red Cross Every Conversation Counts i’m is easy to use, so join now and let the giving begin. Get Involved It's easy to get everyone talking by adding a Windows Live™ Messenger i’m button to

sinus causesFungi, Bacteria and viruses can be a cause of sinusitis. Any affection of the nasal passages that cause it to swell can affect the opening of the sinuses.

Death by natural causes - Wikipedia, the free encyclopediaIn medicine, death by natural causes is a loosely-defined term used by coroners describing death when the cause of death was a naturally occurring disease process, or is not apparent given medical

Causes of the French Revolution - Wikipedia, the free encyclopediaThe causes of the French Revolution, the uprising that brought the regime of King Louis XVI to an end, were manifold. France in 1789, although facing some economic (and especially fiscal) difficulties

Causes of Prostatitis - The Prostatitis FoundationCauses of Prostatitis : On the scientific level, the causes of prostatitis are not completely understood. There is controversy among the most highly regarded experts.

AIDS to be 1 of top 3 causes of death - AIDS - MSNBC.com Within the next 25 years, AIDS is set to join heart disease and stroke as the top three causes of AIDS to be one of top 3 causes of death by 2030 HIV is on rise, not declining as predicted before

What causes tornados? - Weather News - MSNBC.com Skip navigation

Cancer Causes and Risk FactorsStudies have discovered definitive causes of cancer. With the knowledge of causes, we now know how Most people don't realize that cancer is preventable in many cases. Learning what causes cancer

Causes of DepressionInformation about the causes of depression. About the causes of depression: environment vs. genetics; secondary to other illness; viral; how

What Causes Sarcoidosis?Sarcoidosis involves inflammation that produces tiny lumps of cells in various organs in your body. What Causes Sarcoidosis? The cause of sarcoidosis is not known. And, there may be more than

What Causes Asthma? It is not clear exactly what makes the airways of people with asthma inflamed in the first place. What Causes Asthma? It is not clear exactly what makes the airways of people with asthma

Lexapro: Causes of generalized anxiety disorder (GAD)The exact causes of generalized anxiety disorder, or GAD, are difficult to explain. Like other complex medical illnesses, such as heart disease and diabetes, the exact causes of

Lexapro - Causes of depression.There are many reasons or even a combination of reasons why a person might become depressed. There are many reasons or even a combination of reasons why a person might become depressed.

Causes of Breast Cancer (Traditional Chinese Medicine)