How do we neutralise lake water?

What kind of abiotic and biotic resources do leafcutter ants need? In what African nation was the Aswan Dam built in 1902? Why would hunter gathers be attracted to the banks of a river that floods every year? Where is a haunted park? Where is the African American Museum Memorial in Memphis Tennessee located? What is A kind of tree found in tropical places? What material were used to build the Alamo and how where they able to get the material? What river formed the gand canyon? What is the difference between carbon sink and carbon source? What river is just west of tucson? What are herbivores carnivores and omnivores of rain forest? What are unique characteristics or features? Where is this branch situated? Hen the french landed in Mississippi in 1699 what was the location of that landing? Is there any interlocking spurs on the thames? Does the Missouri river lead all the way into the Pacific? Were is the London bridge after it was sold to america? What is conductivity bridge? Where is the largest stone bridge in the world none as the Rainbow Bridge? Where is Lake Havasu located?