Lake Victoria: Troubled Waters

Distributing bottles of water is not a long-term solution to water problems because it does not address the root cause of the issue. While it may provide temporary relief, it is not sustainable and does not address the need for long-term water management strategies. The other options, such as putting regulations in place for lake use, improving technologies to increase water efficiency, and building wells to access more water, focus on addressing the underlying problems and finding sustainable solutions for water scarcity.

The correct answer is Nile Perch. Nile Perch is causing many problems in the lake. This fish is an invasive species that has been introduced to various lakes in Africa, including Lake Victoria. It is known for its rapid population growth and predatory behavior, which has led to the decline of native fish species in the lake. The Nile Perch also has a significant impact on the ecosystem, disrupting the food chain and causing imbalances in the aquatic environment.

Lake Victoria is bordered by three countries: Kenya, Uganda, and Tanzania. These countries are located in East Africa and share a border with the lake. Kenya is located to the northeast of Lake Victoria, Uganda is located to the north, and Tanzania is located to the south. These three countries have a significant stake in the lake, as it provides important resources and supports various economic activities for the region.

The correct answer is 30 million. The Lake Victoria Basin is home to a significant population of people. This region includes countries such as Kenya, Tanzania, and Uganda, among others. With its fertile lands and abundant resources, it attracts a large number of inhabitants. The population of the Lake Victoria Basin is estimated to be around 30 million people, making it a densely populated area.

The answer suggests that there are some efforts being made to help these people, but they are not sufficient in the long term. This implies that while there may be short-term solutions or temporary measures in place, there is a lack of comprehensive and sustainable actions to address the issue at hand.

The lack of support from foreign countries is not a main factor for Lake Victoria's water problems. While it is true that support from foreign countries can play a role in addressing environmental issues, the main factors for Lake Victoria's water problems are the ecosystems inside the lake, pollution of the lake, and the rapid loss of water from the lake. These factors have a direct impact on the health and sustainability of the lake, whereas the lack of support from foreign countries may hinder efforts to address these problems but is not a primary cause.

Only 0.007% of freshwater is available for human use. This is a very small percentage, indicating that the majority of freshwater is not easily accessible or suitable for human consumption. It highlights the limited availability of clean and usable freshwater resources, emphasizing the need for conservation and responsible water management practices.