The Impact Of Global Warming In Costa Rica

             Global warming creates significant ecology impacts to all countries in the world. The impacts are especially dramatic in a rich biodiversity country like Costa Rica. According to Professor Terry L. Root from Stanford University, the temperature of the globe has increased by an estimated average of 1 degree in the last hundred years.  More...

What Is Soil Pollution ?

Soil pollution is another name for soil contamination. The definition of soil pollution is as follows: it is a phenomenon by which soil loses its original characteristics like its structure and biological properties. It can be both natural and by human activity. The natural factors are wind and heavy rain fall which cause soil erosion.