The greenhouse effect is the process by which radiation from a planet's atmosphere warms the planet's surface to a temperature above what it would be without this atmosphere.
Light energy emitted by the sun warms the earth's surface, which reflects the energy as heat that warms the atmosphere. Much of the heat is captured by greenhouse gas molecules such as water, carbon dioxide, and methane.
Radiatively active gases (i.e., greenhouse gases) in a planet's atmosphere radiate energy in all directions. Part of this radiation is directed towards the surface, thus warming it. The intensity of downward radiation – that is, the strength of the greenhouse effect – depends on the amount of greenhouse gases that the atmosphere contains. The temperature rises until the intensity of upward radiation from the surface, thus cooling it, balances the downward flow of energy.
I’m not entirely sure what is being asked here, but the Tigris and Euphrates rivers is the only place in Egypt (besides the nile delta) with non-arid ground. That’s why most people live around there:
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.
There are two plate tectonics. The the arrows that are going outwards show that there are one on each arrow because, the line splits them in half and it said that it split them in half in the directions.
Avoiding meat and dairy products is one of the greatest contribution people can make to help this.
If you feel you can't fully commit to this, then avoiding red meat, especially beef, will help as this industry has the greatest effect on the climate.
Ideally converting to a vegan diet would help the most.
