Semi Finals National Service Training Program

______________________________ is a change in the statistical distribution of weather over periods of time that range from decades to millions of years

____________________ changed the physical features of land mass, their position and the position of water bodies. The separation of the landmasses changed the flow of ocean currents and winds which affected the climate

________________________ throws out large volumes of sulfur dioxide, water vapor, dust, and ash into the atmosphere. Although the volcanic activity may last only a few days, yet the large volumes of gases and ash can influence climatic patterns for years

________________ affect the severity of the seasons - more tilt means warmer summers and colder winters; less tilt means cooler summers and milder winters.

_________________________ have been known to change direction or slow down. Much of the heat that escapes from the oceans is in the form of water vapour, the most abundant greenhouse gas on Earth. Yet, water vapor

also contributes to the formation of clouds, which shade the surface and have a net cooling effect.

___________________ the most important greenhouse gas in the atmosphere. Changes in land use pattern, deforestation, land clearing, agriculture, and other activities

______________________ is also released from rice or paddy fields that are flooded during the sowing and maturing periods. When soil is covered with water it becomes anaerobic or lacking in oxygen.

EXECUTIVE ORDER NO. _______________:

ENCOURAGING THE FORMULATION AND IMPLEMENTATION OF

GREEN PHILIPPINES PROGRAMS THROUGH THE NATIONAL SERVICE TRAINING PROGRAM

(NSTP)

Location of PH: _________________________ archipelago between the Philippine Sea and the South China Sea, east of Vietnam

Climate of PH: _____________; northeast monsoon (November to April); southwest monsoon (May

to October)