Environmental Science Essay Example | Topics and Well Written Essays - 2500 words - 1

Environmental Science - Essay Example1. The first feeling is identifying that there is no weewee supply. The next step is to see the possible causes leakage/block in pipeline connected to this faucet damage/ defile in the main pipeline supplying water to the house check for reports in press and media about possible maintenance work by water supply department or break down in power supply, contamination at the source of water supply, higher incidence of water borne diseases beingness reported. The hypothesis can be physically verified.2. Principle of Repeatability Water samples can be collected from a variety of households and tested for the presence of pathogens, their population levels and toxicity. If akin(predicate) results emerge from a majority of the water samples collected and analysed for the same parameters then the hypothesis may be accepted.3. A self-centred, consumerist, whats in it for me attitude person, would non want to, or, even be able to understand environmen tal issues and concerns. The decision to exploit or use a natural resource, not just trees, must definitely, be based on a detailed risk analysis and must also take into consideration the views of the people who are directly capable and benefit from the resource.2. Temperature, pH, dissolved oxygen, turbidity & suspended sediments, specific conductivity, hardness. Testing water quality for these parameters gives a general indication of the commercial activities prevalent in the range and is a good indicator of the environmental health of the region.3. The process of converting atmospheric nitrogen into ammonia is called nitrogen fixation. The fixed nitrogen is then used by plants to convert them into amino acids, proteins, nucleic acids etc. Animals use these to build proteins and other molecules4. The primary producers and top consumers have not changed. The difference now though, is the unbalanced structure of the nutrition chain and food web