Specific surface area

Soil erosion is one of the most serious threats in our world. Humans cause 40% of soil erosion. Soil erosion is topsoil, which is organic soil made up with rich nutrients. Erosion can be caused by careless farming techniques that lead to water erosion. When it is raining and you are walking to class you can see soil erosion where they have been working beside the English building. Soil erosion and water erosion is practically the same thing. No one will ever notice soil erosion because nobody…

biodiversity in the air. There is a strong likelihood that by adopting some beneficial policies by government, biodiversity issues will slightly improve until these challenges are totally eradicated. For future research in this area I propose a Life Cycle Cost Analysis (LCCA) in all areas mentioned as well as a case study about the effects of loss of biodiversity in American native…

Dark Web entails, there are also some fascinating facts about it. For example, did you know that it has been reported that the Deep Web itself “is approximately 400 to 550 times larger than the surface web, and also contains 7,500 terabytes of information compared to the 19 terabytes of info in the surface web? Also, the…

resistance to the Mining Induced Displacement and Resettlement (MIDR) process in the Phulbari Coal Mining project in Bangladesh, and will demonstrate the necessity to identify various intrinsic politics of land among land owners and landless in the mining areas that creates different levels of vulnerabilities to the project Affected Peoples (APs) and their response to the MIDR process of in the developing countries. The study…

If we change the material the water goes through, how will it affect the quality of the water after it passes? To make the water quality better, an experiment can be done to see if a certain material can be placed in runoff areas. The independent variable would be the different material; rock, sand, and soil. The dependent variable would be the water quality. To test the water quality, test the pH level, the amount of dissolved oxygen, and the level of nitrogen and phosphorus…

of rusting. • Salt also causes damage to concrete bridges. • Chloride can penetrate and deteriorate concrete on bridge decking, parking garage structures, and other infrastructure. • It damages vehicle parts such as frames, bumpers, and other areas. • The cost of corrosion damage costs about 16-19 billion dollars a year in Canada. Alternatives and Conclusion: • There are alternate solutions that we can use to reduce the amount of environmental, and economical effects that salt comes with…

like soil and rocks. There are also more types of erosion like gully erosion and sheet erosion. Sheet erosion is the removal of of soil in thin layers by raindrops and overland flow. Gully erosion is the removal of soil along the drainage lines by surface water runoff. This picture shows Gully Erosion https://goo.gl/images/1jaa5Q This picture…

The beach has three major parts: beach face, berm and back beach. The area above the water, including the intertidal zone, is known as the beach berm. Beach berm can include vegetation, such as trees, shrubs, or grasses. The most familiar characteristic of a beach berm is its type of sand or rock (Marinebio.net, 2014). Along the backshore, accumulations of wind-blown sand may form sand dunes, and when these are sufficiently stable they become consolidated by a characteristic dune vegetation, for…

leak in your Collin County, TX home is often the result of damaged pipes beneath your foundation, which is the primary reason why these types of leaks are so hard to detect. Things to look for include unusually high water bills, water spots and damp areas showing up on your floors, swelling in your sewer lines evidenced by heaving soil in your yard, or sounds of running water with no obvious explanation for it. You may be tempted to turn a blind eye to some of these smaller symptoms, or think…

(blue methylene and water).Wet mounts are used with a piece glass concave slide and a solid object for viewing it. A drop of water or other liquid substances is dropped onto the object and a cover slip is slid on top of the liquid. The tension of the surface of the water automatically will close the cover tight to the slide while still holding the object in place for accurate, focused viewing. Dry mounts are also used with a piece of a flat slide but only with a solid object instead of dropping…