What We Need To Know About El Niño & La Niña

With the ending phase of El Niño and the coming of La Niña, everyone seems to be bothered about what it would cause to the environment and the food supply in a certain country as well as its economy. El Niño is a Spanish word that means "The Little Boy" or "The Christ Child", and was used since the occurrence emerge of Christmas. Whereas, La Niña (also called"El Viejo") is the counterpart of El Niño meaning "The Little Girl", this is the ENSO (El Niño Southern Oscillation) cold phase or event. El Niño occurs every 3 to 5 years and is almost always followed by La Niña.

      *oscillation > movement from one position to another.  

   

What is El Niño?

     El Niño is the warm phase of the El Niño Southern Oscillation (ENSO), it is characterized by warm ocean temperatures that develop in the equatorial Pacific.

What causes the El Niño?

     It is caused by the warmer waters of the Eastern Pacific Ocean.

Why the waters are warmer?

     As the trade winds lessen or reverse their direction, winds from the west push the warm surface of waters to the east in the direction of South America, such that there are lesser cold waters pulled up from below due to increase in warmer waters.

Watch this >> Animated Video on El Niño

What are the effects of El Niño?

Changes in weather patterns

• temperature changes
• precipitation changes
• storm track changes
• changes in currents and ocean temperature

These changes lead to other consequences such as:

fires, drought, flooding, economic changes, price of heating and food, a crash of fisheries, famines, plagues, insect population explosion, and crop failure.

However, there are also positive effects  brought by El Niño such as,

fewer hurricanes and other tropical cyclones in the North Atlantic, milder winters in southern Canada and the northern continental United States, replenishment of water supplies in the southwestern United States, and less disease in some areas due to drier weather like malaria in southeastern Africa.

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What is La Niña?

     La Niña is the cold phase of the El Niño Southern Oscillation (ENSO), it is characterized by cold ocean temperatures in the equatorial Pacific.

What causes the La Niña?

     It is caused by the build-up of cooler-than-normal waters in the tropical Pacific, the west coast of South America.

Why the waters are cooler?

     The unusually easterly trade winds and ocean currents bring these cold waters to the surface, known as the process of upwelling.

Watch this >> Animated Video on La Niña

What are the effects of La Niña?

• drops in the ocean temperature
• cold currents rise up along the coast
• extended rains
• higher than average rainfall
• hurricanes and cyclones
• flooding

These effects can also have consequences on the agriculture and food supply of countries, as well as on private and insurance costs for crops.

There are also positive effects such as enhanced growth of fish populations and marine life due to the nutrients brought about by upwelling cold currents, thus fishermen get a good catch.

Click to watch more >> Observing El Niño

Presidential, Parliamentary, & Federal - What Are They?

     The Philippine National Election on May 9 has shown that people are becoming excited about who would win the election and the changes that might occur once the popular becomes the president. People are clamoring for changes and sensitivity that they wanted from someone in authority who would overturn the increasing crime, yet approachable that can be easily reached and mindful of the people's plight. Questions as to "would he stand by his promise, when is he going to do it, and how he would do it" are being asked by people. What could be his first task at hand?

     One declaration that elected President Rodrigo Duterte had stated during his campaign, is to change the present form of the Philippine government. There are as numerous as a public classroom students list varied forms of government in the different parts of the world. We mostly hear the anarchy, oligarchy, communist, socialist, Marxist, imperialist, parliamentary, and federal, to name a few. Actually, the different systems or forms of government are being taught as early as grade 4 or 5.

     At present, the Philippines is a republic with a Presidential form of government. Under the Presidential form, our country is divided into three (3) branches with equal powers but separate from each other, as illustrated below.

1) Legislative Division is responsible for making laws and altering or repealing them. The Senate and the House of Representatives or Congress are under this division. Elected by people.

2) Executive Division is responsible for executing and implementing the laws. The President and his Vice President, along with the mayoralty are under this division and elected by the people. The President, however, appoints his own cabinet members (department secretaries) as granted by the Constitution.

3) Judiciary Division is responsible for settling controversies that are legally demandable and enforceable. The Supreme Court and Lower Court are under this division. It has also the power as granted by the Constitution to declare a treaty, international or executive agreement, law, presidential decree, proclamation, order, instruction, ordinance, or unconstitutional regulation. Appointments are made by the President based on a list submitted by the Judicial and Bar Council under the supervision of the Supreme Court.

Parliamentary on the other hand consists of two organizing bodies that are closely related and dependent upon each other. The two organizing body share their powers. See the illustration below:

1) Legislature may either be called an assembly, congress, or legislators. It is the law-making body of a government that has the power to amend and repeal public policy; observes and steers governing actions in a government system. Depending on certain countries or states, it may be in the form of unicameral or bicameral.
2) Executive consists of the head of state, it may be a President or Monarchy. As the case may be, they are the head of state but not the head of the government. The majority party that wins the election for Legislature is appointed Prime Minister, also called Premier or Chancellor. The Prime Minister possesses much greater power and status than the other ministers. The President or Monarchy appointed Cabinet Ministers with the advice of the Prime Minister. However, the Cabinet of Ministers is responsible to the legislature for all its activities and policies. The President is elected while a Monarchy is inherited.

A federal system of government is a division of power between a central national government and local governments that are connected by one another by the central national government. See the illustration below to have a clear grasp of how federalism works.

     There are powers designated to the Central/National government and powers reserved for the Regional/State government, but there is also the same shared power depending on what the constitution states. Each regional/state government elected a governor aside from its mayoralty. And just like in the presidential system, the central national government has Legislative, Executive, and Judiciary divisions with separate powers. The idea behind Federalism is to better suit the needs of each area in the country. The smaller branches of government from each region/state could deal with true things that need to be changed.

** images are created by Emily for April Brews, send a message for permission to use.

LINKS for more info:

http://www.bloomp.net/articles/benefits_federalism.htm

http://www.gov.ph/about/gov/

http://www.importantindia.com/12408/features-of-parliamentary-form-of-government/

https://en.wikipedia.org/wiki/Federalism_in_the_Philippines