Introduction Climate change has become one of the vastest issues the country is facing during the recent years. This change occurring in the climate has an impact on the natural phenomena like changing rainfall distribution and temperature, to name some. It is a fact that annually, 20 tropical cyclones enter the Philippine Area of Responsibility (PAR), on the average. Among the total tropical cyclones, not all are developed to become a strong typhoon, which brings disasters and serious destruction to the environment that severely affects humans. The disasters being described are forest fires, soil erosion, flooding, etc (ERDB 2011). Flood is an overflow of water that submerges land which is usually dry. This is the most frequent event brought …show more content…
From its 21 major tributaries, 7% is from Sta. Cruz River. Laguna has 29 lakeshore municipalities and among these, Sta. Cruz, Pila, Victoria, Pagsanjan and Calauan are the municipalities most vulnerable to flooding. The said areas are covered by the Sta. Cruz River Watershed. The lakeshore barangays of Sta. Cruz are in danger especially when strong typhoons with heavy rains are experienced (Arias et al 2014). This disaster may lead to long-term flooding of the lakeshore barangays for at least 5 months depending on the specific …show more content…
Wind Direction and Velocity On the months of October to May, the recorded mean speed on normal condition is 2 mps with a direction of Northeast while during the months of June to September, the wind direction is Southwest at a mean speed of 1 mps. C. Geology and Soils From the management plan of the watershed, it was stated that based on Mines and Geosciences Bureau (MGB), Sta. Cruz watershed is geologically located in the Era of Cenozoic under the period of Quarternary. The geological formations found in the area are Quartenary Vulcanics and Taal tuff. The latter is the formation that comprises the large portion of the watershed are. The soils in the area are grouped into two according to the mode of development. The first is the soil developed from the recent alluvial deposits and the second is the soil developed in a mountainous and rugged terrain. D. Flora and Fauna The flora and fauna of Sta. Cruz subsists in the interior portion of the Mt. Banahaw, San Cristobal National Park, Laguna side as claimed by the CENRO Report on the latest record of Resources Profile Proclamation 1636, National Park, Wildlife Sanctuary and Game Refuge in Laguna, which was dated on December 11, 2000. E. Land use and Land
A storm surge is the rising of the sea as a result of atmospheric pressure changes and wind associated with a storm. Storm surges usually result in flooding in
Croix River watershed have reflected the importance the river plays in the development of the local economy, as the most populous areas have been located along the lower main stem of the St. Croix” (International Joint Commission Report). The size of the population, structure and distribution are the determining factors of the watershed health. So it is so important that to know about these factors as it influences the development of life and the area around. With the increase in population density along the river , the use of natural resources especially water increases for normal and industrial use. There should be a well established balance between land use, population density and social,economical and industrial development for conserving a healthy
In 1983, representatives from regional planning commissions, parishes, municipalities, state agencies, and the private sector met in Lafayette, Louisiana. There they discussed the need for an organization focusing on flood damage reduction issues, the potential for success, and the goals of an association. As a result of this meeting, the first conference of the Louisiana Floodplain Management Association was held in Lake Charles, LA in 1984. After voting to formally organize; the participants established a constitution, bylaws, and a set of policies. Here is a synopsis of those established policies: Encourage plans, projects, and legislation for flood damage reduction in Louisiana; support comprehensive floodplain management; will work for free and open exchange of scientific information to the public and decision makers; provide and promote training and
Which means that it was pure nature and a natural effect that caused the floodplain
Village Creek “flows in a general westerly direction for approximately 14 miles through the center of urban Birmingham” (United States Corps of Engineers, 1980, pg 1). Over 700 houses have been removed as part of a flood mitigation program by the City of Birmingham. While many homes have been removed, the area is still prone to flooding and affecting families and businesses. “Village Creek flood plain makes up 53% of Birmingham’s Special Flood Hazard Area” (Federal Emergency Management Agency, 2000).
All things considered, even though the Great Flood caused a lot of damage and devastation, it was also the cause of a major political change which in the long run was probably better. The flood changed the way that many states provided relief from natural disasters and the responsibility of government in assisting the victims that were affected by the disasters. The flood also changed the way that people lived, due to the fact that it destroyed multiple houses and towns. The Great Flood of 1927 is classified as one of the worst natural disasters of the 1900’s because of how many towns it destroyed and displaced when the MIssissippi overflowed into 11 states from Illinois to Louisiana. The flood was especially terrible because of how long it lasted, which was about 4 months.
The poorly sorted nature of the conglomerates, considered with the inclusion of wood fragments in the older conglomerate members and the graded sandstones and mudstones throughout the formation suggest deposition occurred through successions of debris flows. Presence of volcanics in the lithic fragments further indicate volcanic activity in the process of sedimentation as well—as debris flows associated with lahars are the likely source of the slope failures. Deposition environment was moderate to deep marine, as mudstone deposits require low energy depositional environment, but the style of sedimentation indicate deposition was not on a continental shelf. This is further supported by inclusion of the large overturned clast from an older member within the formation. Cross-bedding, graded bedding, and scouring surfaces provide 3 lines of evidence establishing the northern contact of the formation as the original upward oriented surface.
Annotated Bibliography: How Climate Change Is Affecting Our Planet Controversy statement: Climate change is been debated for over centuries now. People all around the world are taking action and reducing burning fossils to minimize the gasses in the atmosphere. Many people believe that climate change doesn't exists. But there are a lot of controversial topics that proves that climate change is real. In my opinion, climate change is slowly killing us and destroying our planet.
The main stream consists of a southern branch and a northern branch, which drain the town of Coolum Beach and the southern wetland area of Noosa National Park respectively. Both branches of the river join slightly upstream of stumers creek mouth near
If the streets are flooded, the community will not have a way to get around town. Even though there are 31 grocery stores located in St. John County, (St. Augustine, Florida. 2013); with the streets being flooded how would people be able to get to the stores for food? Flooding affects the children who receive free or reduce meals at school. How will those children be able to eat? Due to the flooding, St. Johns Service Center, which assist single mothers with assistance, will not be able to receive their help with assistances.
We also see that areas of the Mississippi have a lower elevation than that of other rivers. This means that cities like New Orleans, Baton Rouge, etc, will be more susceptible to flooding. All of this flooding has driven a need for increased response, mitigation, preparation, and recovery efforts. The way we increased efforts was done through policy. If you remember
The flood story is based on the geologic ages identified through scientific understanding of the changing physical features of the earth (Origin myths: The Flood, 37). The period is between about 12,000 and 7000 BCE which was a period of worldwide warming (Origin myths, 37). Changing environmental conditions was common throughout the world. The rainfall and ocean levels rose some 300 feet (Origin myths 37). Some people began to believe their creator was punishing humans who were displeasing, so the Great Flood become part of the origin myth.
Flash floods may cause loss of lives and properties. Soil erosion will leads to loss of minerals for the land. The land cannot be used for
The most recent flood occur in Kuching, Sarawak where heavy rainfall caused some areas around Kuching to be inundated by flood waters and most roads became congested as they were impassable to traffic. The heavy downpour was still continuing around Kuching and several stalled vehicles were left on the flooded roads. Several key places were flooded including the Sarawak General Hospital, Sarawak Contingent Police Headquarters at Jalan Badaruddin, Padungan fire and rescue station, Faculty of Medicine at Universiti Malaysia Sarawak, Universiti Teknologi Mara Samarahan campus, and areas around Padang Merdeka. Meanwhile, a landslide was reported to occur at mile 18 Jalan Serian Tebedu which made the road impassable. Several villagers who lived around the river banks especially in
2.8 Main Cause of Flood According to Jabatan Penerangan Malaysia (2012), issues of flood that happen certainly had their own causes. There are many causes such as: 2.8.1 Continuous Rain Continuous rain without stopping can cause flooding. In low areas, rain water will flow into the river. River filled with water will overflow causing lowland area are flooded.