<h3>The site of belfast has been occupied since the Brozen age. The giant's ring, a 5000 years old henge, is located near the city, and the remains of iron age hill forts can still be seen in the surrounding hills.</h3>
Metamorphism is the transformation in the existing rock type and means a change in the form when the rocks are subjected to changes in heat and pressure.
Regional metamorphism is also called dynamic metamorphism and foliation occurs when a rock s shortened along the axis during recrystallization. Such as mica, the foliated rocks is a product of the stress that deforms the rocks along the plane.
The melting of the sea ice and rise in global temperature are having a profound impact on the distribution of land and water ration of the earth as much of the land is concentrated in the northern hemispheres and the rest of the areas are oceanic waters.
The presence of warm global temperature in the seas and continue expansion of the bottoms are thus spading this effect as a rise in 1 to 3 degrees caused a severe rise in the oceanic basins and this cause more salinity in the rivers and an increase in the global cooling staking over the oceans.
The population of freshwater and marine water is badly affected many species of corals have already died and a catastrophic bleaching has occurred on the western coast of Australia. Thus it poses a severe threat to the marine biology and ecology of the pant is due impacted by this.
More and more species are getting extinct and habits are getting lost and the planet is getting more heated and drastic release of temperature is causing more in tectonic movement in the polar areas.
