Lake Edward is a big lake. 

Lake Edward is a large lake in Africa. 
Many rivers flow into the lake. Some rivers also flow out of it. One river flows to a big lake called Lake Albert.
Many animals live near the water. You might see lions or elephants. 
Hippos live in the lake too. They help the fish by making food. This food helps the tilapia fish grow.
People near the lake catch fish to eat. 
Lake Edward is one of the African Great Lakes. 
Many rivers flow into the lake. These include the Nyamugasani, Ishasha, and Rutshuru rivers. The lake also connects to Lake George through a channel. Water flows out of the lake through the Semliki River. This river leads to Lake Albert. 
Volcanoes have shaped this land. Lava flows once split a larger lake into two. Today, many crater lakes sit near the shore. One is Lake Katwe. It is a crater lake that makes salt for Uganda.
Many animals live here. You can find lions, elephants, and chimpanzees. Hippos are also very important. They help tilapia fish by providing food. However, poaching has hurt the hippo population. This makes it harder for tilapia to grow. This change affects local fishermen who catch fish for food and money. 

Lake Edward is one of the African Great Lakes. 
Many rivers flow into the lake to keep it full. 

Volcanoes have shaped this land over thousands of years. Scientists think Lakes George and Edward were once one big lake. Lava from nearby volcanic fields flowed in and split them apart. Today, the Kazinga Channel is all that remains of that old union. Many crater lakes sit near the shore, such as Lake Katwe. This crater lake is very deep and sits lower than Lake Edward. It is also a chief producer of salt for Uganda.
Many animals live in the area because it is part of two national parks. 

Sometimes, changes in the environment cause hard times for people. Poaching has caused the hippo population to drop very quickly. In the 1970s, there were about 29,000 hippos in the area. By 2006, only a few hundred were left. A census in 2019 found about 1,500 hippos. Fewer hippos means less food for tilapia fish. This makes it harder for local fishermen to catch enough fish for their families. 
Lake Edward is one of the African Great Lakes. It is located within the Albertine Rift. This is the western branch of the East African Rift. The lake sits on the border of the Democratic Republic of the Congo and Uganda. Its northern shore is located a few kilometers south of the equator. The lake is the 15th-largest lake on the African continent. 
The lake has a complex system of water movement. Several rivers flow into it to provide water. These are the Nyamugasani, Ishasha, Rutshuru, Ntungwe, and Rwindi rivers. Lake George sits to the northeast. It empties into Lake Edward via the Kazinga Channel. To the north, the Semliki River carries water away from the lake. This river flows into Lake Albert. Eventually, the water joins the White Nile. 
Volcanic activity has shaped the geography of this region. Scientists believe Lakes George and Edward were once a single, larger lake. Over the last 5,000 years, lava from volcanic fields flowed between them. This lava divided the water into two separate lakes. The Kazinga Channel is the only remnant of that former union. The Katwe-Kikorongo and Bunyaruguru Volcanic Fields sit on either side of the channel. These fields contain many cones and craters. 
One notable feature is the crater lake known as Lake Katwe. It sits in a large crater between the two volcanic fields. This crater is about 110 meters deep. The surface of Lake Katwe is about 20 meters lower than Lake Edward. The lake is also a major producer of salt for Uganda. Henry Morton Stanley visited the site in 1889. He noted its high salinity and a nearby sulfur spring. However, he did not realize the area was volcanic. It was not until 1894 that G. F. Scott Elliot reported the volcanic origin of the area.
Lake Edward is part of two major protected areas. It lies within the Virunga National Park in the DRC and the Queen Elizabeth National Park in Uganda. Because of this, there is very little human habitation on its shores. The only major settlement in the north is Ishango. In the south, there is the Congolese settlement of Vitshumbi. Ugandan settlements include Mweya and Katwe. The nearest cities are Kasese in Uganda and Butembo in the DRC. 
The ecosystem relies on a delicate balance of species. The lake supports many fish, including over 50 species of Haplochromine. Hippopotamuses are a keystone species in this environment. They play a vital role by producing large amounts of dung. One hippo can produce 25 kilograms of dung every day. This waste provides essential nutrients for tilapia fish. 
However, the ecosystem has faced serious challenges. Poaching has caused a massive decline in the hippopotamus population. In the 1970s, there were about 29,000 hippos near the lake. By 2006, the population had dropped to only a few hundred. A 2019 census recorded 1,500 individuals. This decline has hurt the tilapia population because their food source has vanished. This creates problems for local fishermen who rely on fish for food and money. 
Political and economic tensions also affect the region. In 2014, an oil dispute occurred involving SOCO International. The company entered Virunga National Park to prospect for oil. This led to conflict with local villagers and workers. In 2018, a naval skirmish occurred between Uganda and the DRC. This clash happened while Congolese vessels investigated the arrest of fishing boats. The event resulted in one death and several injuries. These events show how the lake is connected to wider regional issues.
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