Some less economically developed countries (LDCs) face challenges so enormous that basic survival needs are often not met. This is perhaps particularly visible in sub-Saharan African countries, where water supply and access is a predominant issue. Such problems have led to the creation of many humanitarian organizations in the developed world, such as Water Aid. Such organizations have been successful in meeting basic needs, but many argue that issues such as imperialism mean that some projects are actually detrimental to a developing country and that real development measures must be taken internally. Some countries are so underdeveloped that they don't do this. They fulfill even the most basic prerequisites necessary to begin real development and constitute a first effort to achieve a standard that allows further development. Such an example can be seen in the case of sub-Saharan African countries, most of which have very limited access. to purify water in rural areas. Without solving such a crucial development challenge, these countries cannot hope to progress economically; lack of water, sanitation and hygiene costs sub-Saharan Africa more in lost GDP than the entire continent receives in aid. Additionally, diarrhea, caused by dirty water, is the third highest mortality of children under 5 in Africa, meaning that if there is a supply of clean water, it is likely that the Fertility rates will fall because mothers do not need to have as many children to ensure their survival. of the family. With fewer mouths to feed, families can focus on economic activity. These problems have led aid organizations such as Water Aid to implement programs in these countries to successfully provide clean drinking water. Since 2004, Water Aid has reached the middle of paper for businesses in domestic environments, leaving many developing countries grappling with the problem of a devalued currency and rising interest rates. Overall, it is true that some developing countries face enormous problems that they must first overcome to create the preconditions for further development, and it is true that developed countries can offer a helping hand in this regard. However, their participation must be limited and cautious. Many problems in developing countries are made worse by long-term intervention, and any intervention must therefore be carefully evaluated to take into account possible long-term effects. Not all countries develop in the same way, and for truly sustainable development, change must come from within a developing country, led by those who know first-hand what a country needs and who can develop an appropriate development framework..