Did you know that the number of significant drought events experienced worldwide from 1980 to 2014 is 419? How to Survive a Drought in Times of Global Warming and Climate Change. More people worldwide are now surviving a drought than ever before.
During the same duration, the total number of people affected by drought was 1.5 billion, and more than 658 565 people were killed by the effects of drought. When it comes to economic damage per year, the total amount lost was $2.6 billion, and for the duration between 1980 and 2014, the economic damage was $87 billion.
According to renowned drought experts and meteorologists, drought is more than the lack of precipitation and high temperatures. It can also be defined by overpopulation and overuse of available natural resources. As a result, drought can affect any climate system in the world at a given time.
According to the National Climatic Data Center, drought is the second weather-related phenomenon after hurricanes to cause severe economic impact in the US and worldwide. Hurricanes are much easier to detect and identify. Weather experts can use weather satellites and weather monitoring equipment on the ground to determine the formation of hurricanes early enough. That is not all. They can chart the path which the hurricane will take.
Top 10 Countries Affected by Drought
Drought is more challenging to detect. It has severe repercussions, which include famine, starvation, and malnutrition. According to Statistic Brain, these are the top 10 drought disasters in the world:
- Cuba (2015) – affected 1 million people
- India (2015) – affected 425 million people
- India (2002) – affected 300 million people
- India (1987) – affecting 300 million people
- India (1982) – affected 100 million people
- China (1994) – affected 82 million people
- China (2002) – affected 60 million people
- India (1988) – affected 49 million people
- Iran (1999) – affected 37 million people
- Kenya (1999) – affected 23 million people
Sadly, world leaders and citizens have yet to grasp the impact of drought. The majority of nations seek help when faced with such a calamity, but when its effects start to fade, everything is forgotten.
No water harvesting techniques are implemented, no tree planting policies are established, no proper farming techniques are taught to farmers, and no drought management policies are set in place.
Everyone sits back and waits for the next disaster.
Surviving a Drought
It seems impossible to survive a drought. Once your state of mind is correct, we will give you some tips on how to Survive a Drought.
Preparing For Drought – Where To Start
As said earlier, drought is a prolonged period of reduced or no rain that has severe repercussions, such as famine and malnutrition. The impact of drought may span over a couple of months, and if no mitigation policies are put in place, the number of people affected will likely increase.
It is important for individuals in a community to know where to start when it comes to drought preparedness. In this section, we will teach you ways of conserving water and preparing for drought.
Understanding drought and its effects
Apart from learning the definition of drought, it is vital to better understand how it affects your community, crops, livestock, cattle market cycles, and water. A better understanding of how drought impacts everything and everyone will surely improve the bottom line.
To learn more about drought, there are a few questions you need to ask yourself:
- What’s the difference between drought and a short-term dry spell?
- How is drought measured?
How can I monitor and forecast drought?
- Very Important: How does drought affect livestock nutrition?
- How do I know when my area is affected by drought?
- How is my business affected by drought?
Asking the above questions will help you better understand what drought is and why preparing yourself early is essential to avoid the worst disaster.
Work as a Community is Easier During a Drought
We all have a part to play in mitigating the effects of drought. Gathering all available resources and working together produces better results than going it alone. As a team, you can organize workshops to which all community members are invited. This is very important, especially if the community is actively involved in farming and livestock keeping (ranching).
At the workshop, community members can learn more about soil health and how to manage pastures and ranches. Furthermore, the presentation can cover drought risk management and how to overcome it.
You can take the workshop further by creating a web series as a community. Since the web series will be available online, community members can access it for generations. Adding content to the web series will be much easier too. Additional content to include drought planning techniques – planning, monitoring, setting critical dates, assessing drought impacts and assessing the financial impact of drought management.
Take Inventory Look at Your Resources to Take on the Drought
It is important for a community to take inventory of its resources. What resources do you have? Start by tracking natural resources like rivers, springs, and streams. Other resources to take inventory of include livestock, personnel, and finances. With the inventory at hand, you can finally develop a sound drought management plan.
It is important to understand that the inventory process should be continuous. Doing so will let the community know how susceptible their farms and livestock are to drought and its repercussions.
Furthermore, it allows the community to know how drought begins and progresses.
Monitoring Drought Will Give a Better Idea Of Surviving a Drought
As said earlier, it is not easy to identify the onset of a drought. This does not mean that, as a community, you cannot set up your drought monitoring centre.
There are several indicators you have to keep track of to monitor drought. They include:
- Rainfall
- Snowpack
- Streamflow and others
Researchers have made available several tools that help define the onset of a drought, its severity, and its end. The tools used include:
- Palmer Drought Severity Index: This index categorizes different levels of dryness and wetness. Its calculations are based on temperature and precipitation data.
- Crop Moisture Index –Helps to check for weekly moisture supply that affects crops. This is not a long-term drought-monitoring tool
- Standard Precipitation Index: This index helps reveal the probability of precipitation compared to actual precipitation over a certain time period.
Implementing a sound plan that maximizes the health of Vegetables
Now that you have set up an active drought monitoring centre, it’s time to implement a sound plan that maximizes the health of your ranch and productivity. Setting up health systems enables the community to tolerate drought.
In your drought management plan, it is wise to include the possibility of periodic drought. Not only will this affect the overall ranch plan, but your grazing strategy, too. If the plan is implemented well, it will ensure the continuity of your family, your animals, your crops, and the community.
Top 3 Water Harvesting Methods
During rainy periods, we need large water tanks to store rainwater from the roof space. This water can be used for crops or whatever.
Rainwater harvesting
This is a practice whereby rainwater is collected from different roofing surfaces using conduits or gutters. The water is directed to a storage tank and can be used for irrigation, toilet flushing, laundry, and urinals, among other things. Rainwater harvesting is simple, but it is a huge step to surviving a drought.
The conveyance system can also be upgraded to include a pump, fixtures, and water treatment system. Water treatment systems help make rainwater safe since it’s polluted with contaminants like arsenic. When designing a rainwater harvesting system, it’s wise to consider regulations and codes. This is also a great start in surviving a drought.
Benefits of Rainwater Harvesting Include:
- Enables the conservation of water for use during dry spells
- Lowers the costs associated with the supply of treated council water
- Prevents channel erosion and flooding
Solar Stills
Solar stills help harvest water and purify it. The device is designed to absorb heat from the sun and evaporate the water, allowing purified water to be collected in a separate container while contaminants remain behind.
Also called the solar vapor generator, it’s made from polystyrene foam and porous hydrophilic paper coated in carbon black. The carbon black coating helps to absorb the sun’s rays, which in turn heat the body water and evaporate it. The distilled water is collected in a different container for later use.
Benefits of solar stills
- Provides ready access to purified water
- It saves you on energy costs
- Easy to build.
Grey Water Harvesting
This is a smart water harvesting method in which gently used water from showers, tubs, washing machines, and the kitchen sink is repurposed for other uses. Keep in mind that this water has not come into contact with any fecal matter. Despite this, it may contain traces of dirt, grease, food, hair, and soap, among other cleaning products. Grey Water Harvesting is one of the best first steps to take in Surviving a drought.
While the water may appear dirty, it can be recycled and used for irrigation. Greywater irrigation helps connect people in the urban area with their backyard gardens. To ensure that the water is safe for irrigation, it is highly advisable to use plant-friendly products. This is one of the first factors in surviving a drought.
Benefits of Grey Water Harvesting Include:
- Allows the reuse of “dirty” water
- Enables the plants to benefit from nutrients
- Keeps greywater from the sewer system
Water Purification Techniques
When it comes to surviving a drought, it is essential to know more about modern water purification techniques that ensure available harvested water is safe to drink. Here are the available solutions:
Lifestraw Great Investment In How To Survive a Drought
If you love backpacking, hiking, travelling, and camping, ensure LifeStraw is your companion. Just as its name suggests, it is a portable straw-styled filter that can filter 4,000 liters of contaminated water. As a result, it turns the contaminated drinking water into safe drinking water immediately. Using LifeStraw, you can drink safely from available rivers, streams, lakes, or containers.
Weighing only 2 ounces (57 grams), it requires no electric power to function—that includes batteries. It’s BPA-free, which means the water you drink will not be contaminated with chemicals.
Thanks to its design, it can remove 99.99% of waterborne bacteria and protozoa. As a result, it helps to keep you safe from diseases like bilharzia, cholera, and typhoid, among others. Surviving a drought is simple as long as you have planned.
Steripen Perfect For Surviving A Drought
This is another modern water filtration system that utilizes ultraviolet light to treat available water, making it safe to drink. Just like LifeStraw, Steripen is portable, which means it’s perfect for use when travelling, as a home emergency kit and for other outdoor recreation activities.
To use Steripen, filter the water first. Then, turn on the gadget and start stirring the water. When the indicator light turns green, it means the water is safe to drink.
Since Steripen uses UV to treat water, it can kill 99.99% of microorganisms found in water. As a result, it keeps you safe from water-borne diseases.
Boiling Water
This is an age-old method of disinfecting water by bringing it to its boiling point. As you already know, most microorganisms cannot withstand high temperatures. Louis Pasteur, a French microbiologist and chemist who developed the pasteurization process commonly used in milk processing, proved this.
Boiling does not affect the taste of water, and it kills the microorganisms found in water through a single process. When boiling water, it is essential to ensure it is covered. This prevents contaminants in the air from polluting the water. The same should be practised when storing the water.
Purification Tablets
This is a lightweight water treatment solution in which homeowners buy water purification tablets from the nearest pharmacy and use them to treat water. It is quite common to find iodine-free tablets, which makes them safe for use by adults and children, including pregnant women.
The tablets are formulated to dissolve in water rapidly. They can be used over the long term without any adverse effects on the users. They are perfect for people living in remote locations, those affected by drought, and those who must store water for a long time. Furthermore, they can be used by hikers, campers, and other outdoor enthusiasts.
Gypsy filter
During a drought, the only source of water you may come across is a muddy pool or stagnant water. You ought to know that it’s possible to filter the water at the source, making it safe to drink. The right solution to use is a Gypsy Filter. This method calls for the digging of a separate hole beside the stagnant water.
The hole is called a seep and should be large enough to hold a few litres or gallons of water. It should be a foot away from the stagnant water to ensure success. Once you are done, water will flow from the pool into the hole. Thanks to the layers of sediment, the water will be filtered. In fact, surviving a drought is quite simple as long as there is a plan.
Final Thoughts On Surviving a Drought
There you have it—the ultimate guide to surviving a drought. Not only can you monitor drought, but you can also harvest water and purify it.
With these skills, you can survive any dry spell or drought affecting your area. Remember, continuous research and updates to your drought management plan are key to surviving and preventing the onset of future dry spells. Hopefully, this article will help with info on surviving a drought.
