The last is dam failure floods, which is when a dam gives way. Artificial levees built by man cannot always withstand periods of extreme flooding and can cause flash floods when they give way. Man made dams can do the same thing when they give way and create large amounts of damage. Altering of a stream channel in order to control the speed of the flow of water can cause bank erosion and damage to bridges and surrounding areas. Land use and other human activities also influence the peak discharge of floods by modifying how rainfall and snowmelt are stored on and run off the land surface into streams.
It is important to research on ways of controlling draught and limiting algae growth because it will mitigate further expansion of the Gulf of Dead Zone. References Bruckner, M. (2012). The Gulf of Mexico Dead Zone. Microbial Life Education Resources. Retrieved June 27, 2015, from http://serc.carleton.edu/microbelife/topics/deadzone/index.html EPA (2014).
Biodiversity may also be reduced if invasive species, such as the zebra mussel or golden algae, are introduced into a waterbody during the drilling process. During the drilling process, wells for drinking water may become polluted with a variety of contaminants, such as methane gas. Here I have a video showing exactly what the drilling is doing to peoples water supply. Gas wells require miles of roads and pipelines to move the natural gas from the drilling site to the market. Construction of these transportation corridors can break up the natural landscape and impact wildlife habitat.
The more we know about our water the better off we will be. I can easily tell the difference between hard water and filtered water. Texas is known for having hard water and comparing it to New York City’s filtration system is not very hard as the water is much purer. Doing these experiments and testing your water quality can provide you with information on contaminants that have inhabited your system. When looking back at the three experiments, I found that I accepted my hypothesis more than rejected them.
William Farr, an employee of the government’s General Register Office. Farr had rationalized that soil closer to sea level or near a riverbank would contain more organic waste, causing the surrounding air to become contaminated with miasmatas and to give off a sensorially unpleasant smell. The Daily Records, which accounted for all of the week’s deaths and the victim’s level of apartment, seemed to agree with Farr’s suggestion, calculating that more individuals died if they lived on lower levels rather than higher ones. But when supporters of the theory were confronted about why only certain individuals became ill from the stench, there was not a proven scientific reason. The miasma-believers turned to lifestyles of the diseased - if the individual was leading a good life then they would have been spared.
This isolation may be due to human practices or natural occurrences which drive aggradation or in‐stream incision. When high flows occur under these physical conditions, the stream or river has a restricted area to flow and higher flow velocities and energies are produced. Ideally, during high flows the river system would be able to over top its banks and spread over a large flat area surrounding the river, the floodplain (Figure 1). Floodplain reconnection reestablishes the connection between the stream system and its floodplain. This is accomplished through lowering or setting back natural or constructed levees currently blocking the flow of water out of the main channel.
If these people miss the sandy beaches they should go to another beach. You cannot control where the vegetation grows. I think Congress should announce this and start funding for dams to conserve the water in these lakes. Cargo ships are wasting money by having to make more trips and this really is unfortunate but it is what is necessary at this time. It is a lot safer anyways.
While this is not a major concern, especially compared to other potential causes of damage, it is a reason to make certain potentially hazardous materials are secure. For example, in the old days, waste chemicals were often stored in chemical ponds, which were just open areas of toxic waste. Normally this only killed whatever birds were unfortunate enough to think it was water, but a tornado, hitting such a thing, could suck it up and redistribute the toxins all over the
Assistance with funding the installation of levees, making grants available and having community fundraisers will help assist in accomplishing the goals of this plan. Support of The Department of Environmental Protection will help to institute recommended guidelines pertaining to flooding prevention and protection of the environment from flooding. Anthropogenic impacts on river flooding are visible in changed river management practices. (Daniel, Florax & Rietveld, 2009). Examples of urbanization that increases the risk of river floods include construction in floodplains, channel straightening, building of dikes, and construction activity generating impermeable surfaces includes transport infrastructure and residential areas.
They can no longer use extra water from the high dam to wash away pollution, as this would leave a water shortage during the summer months. ( 99 Words ) (c) Less water available in winter Less water available in winter Need to store water in Dam to cover water usage in winter Need to store water in Dam to cover water usage in winter Lower water levels Lower water levels Water pollution in the lower Nile Water pollution in the lower Nile Question 2 Report on the recommendation on the possible habituation of extra Gorilla Group in Bwindi for tourist viewing. Introduction and background This report looks at the question asked by the Uganda Wildlife Authority, on the possible habituation of another gorilla group in Bwindi for tourist viewing. Overall consideration will be given to maintain or enhance the health and welfare of gorillas, maintain or enhance the biodiversity of the forest, increase tourist revenue and spread to benefits of tourism development among local communities to reduce poverty. Bwindi is located in Uganda and borders with Democratic Republic of Congo, It contains about 30 independent gorilla groups, of which 5 are already fully habituated.