It has, mostly because of the increase in the world's population.
There is no scarcity of water around the globe. It would be flatly impossible. The ocean water keeps on evaporating and falling as rain, just as it has for a billion years.
Availability of food means food production within the country, food imports and the previous years stock stored in government granaries. if it relates to water scarcity there wouldnt be enough water for food to grow.
The drought in Kenya has been ongoing for several years, with the country experiencing prolonged periods of below-average rainfall. This has led to water scarcity, food insecurity, and impact on agriculture and livestock. The specific duration of the current drought varies by region within the country.
Countries in the Middle East and North Africa region have experienced some of the lowest freshwater supply per person in recent years due to high population growth, water scarcity, and limited access to clean water sources. This has led to increased water stress and challenges in meeting the water needs of the population in these areas.
Wet years are periods when there is above average precipitation, resulting in a higher-than-normal amount of rainfall. Dry years, on the other hand, are seasons marked by below-average precipitation and lower rainfall amounts, leading to drought conditions and water scarcity. These fluctuations in precipitation are common in many regions and can have significant impacts on agriculture, water resources, and ecosystems.
Varied rainfall from year to year in the Indus plain can lead to water scarcity in dry years and flooding in wet years. This inconsistency can disrupt agriculture, affect water availability for irrigation, and impact overall ecosystem balance in the region. It may also challenge water resource management and planning efforts.
it has been increasing the last 200 years
In the recent years the levels in the Arctic have been increasing do to melting ice caps. Although before then the levels were fairly level.
Drought is typically a slow-onset natural disaster that develops over an extended period of time, often weeks, months, or even years. It is characterized by a prolonged lack of rainfall resulting in water scarcity and dry conditions.
within 3 years
Food scarcity could be caused from many things. Farmers not getting enough rain to grow crops so they can harvest them and make a profit by sending them to stores. Or animals like cows for instance could have a disease causing manufactures to recall the meat. Food scarcity has been a problem for years we as the Americans just haven't found out how to fix it.
Alot do, but the survival rate in recent years has been increasing. It depends on how premature the baby is. If its 5-6 months its greatly decreased. But if its within a month or so the chances are much higher.