Contaminacion

EINGLISH |
description of beautiful and interesting places |
ALAN MIGUEL VIGIL LEPE |
|
PROF: FRANCISCO PRECIADO |
15/11/2012 |

EINGLISH |

* FOREST
the forest is an area wherethe predominant vegetation are trees, but in reality, there are many definitions of bosque.1 These plant communities cover large areas of the globe and function as animal habitats, hydrologic flowmodulators, and soil conservative, constituting one of the most important aspects of the Earth's biosphere.

* SAVANNA
The savanna is a grassy plain located in tropical and subtropical vegetationwhich is forming a continuous layer predominantly herbaceous perennial grasses, often very high, punctuated by a tree of size less than 10 m, single bush or desert scrub or in small groups. Normally,savannahs are transitional areas between forests and semi.

* OASIS
Oases, are one of those miracles of nature that hardly understand ... heaps of vegetation and water the desert, living in themiddle of nowhere ...

* OCEAN
It is called the volume of ocean water on Earth. It has the most liquid in the world. Until recently it was thought that formed about 4,000 million years, after aperiod of intense volcanic activity, when the temperature of the planet's surface cooled to allow the water in liquid FOUND.

* GLACIER
A glacier is a thick mass of ice that originates on land byaccumulation, compaction and recrystallization of snow, showing evidence of flow in the past or at present. Their existence is possible when the annual snowfall exceeds summer evaporated, so most arein areas near the poles, although there are other areas in mountains.

* JUNGLE
The concept of forest, jungle or tropical rainforest, applied to dense forests with high biodiversity, broadleafvegetation (leafy type) and usually closed canopy, understory biodiverse and several "floors", "strata "or" levels "of vegetation from trees that can exceed 30 meters in the upper floors to the...