Question: where is the world's largest man made lake

title: Lake Kariba
text: Lake Kariba is the world 's largest man - made lake and reservoir by volume . It lies 1300 kilometres upstream from the Indian Ocean , along the border between Zambia and Zimbabwe . Lake Kariba was filled between 1958 and 1963 following the completion of the Kariba Dam at its northeastern end , flooding the Kariba Gorge on the Zambezi River . 

Answer: answer: Lake Kariba is the world's largest man - made lake. It lies 1300 kilometres upstream from the Indian Ocean , along the border between Zambia and Zimbabwe .
answer: The world's largest man made lake by volume -- Lake Kariba -- lies 1300 kilometres upstream from the Indian Ocean, along the border between Zambia and Zimbabwe.