Effects Of CO2 On Sea & Role Of Human Being.

Ocean p.H Imbalance:The world’s oceans,which absorb about a third of the carbon dioxide emitted from burning fossil fuels, are becoming more acidic.How CO2 affects ocean’s acidity:# when carbon dioxide dissolves in seawater, it forms carbonic acid, which releases hydrogen, making the water more acidic.# Hydrogen ions then combine with carbonate ions to form bicarbonate.# This reaction makes carbonates, which are the building blocks of many... selengkapnya »

Climate change in the resent past

Global average CO2 concentrations were fairly constant till 1930. There was a little “Ice Age” in the period 1400-1900. Ever since industrialization, however,CO2 levels in the atmosphere have been going up and, as a result, global temperature. Since 1960, a close watch has been kept on CO2 levels in the atmosphere. The total global emission of CO2 was 27.2 billion tons. Global concentrations of CO2 reached the highest level... selengkapnya »

Global warming General Scenario

Introduction : Due to intense human activity, in general, and consumption of fuels, the greenhouse gas i.e carbon dioxide in atmosphere is going up. The increase in absorption of the sun’s heat and consequent higher temperature of the atmosphere could have have drastic effect on entire global eco-system.Global warming in the past : Scientist believes that universe created about 14 billion years ago and expanding since then. There are... selengkapnya »

Trees : A Solution For The Global Carbon Dioxide Problem

Of the current global environmental problem, the excessive release of the carbon dioxide from the combustionof the fossil fuels and it is leading to the Global warming. Deliberately planted forests bind the CO2 through the photosynthesis and are then removed from the global CO2 cycle by burial. For the time, humankind will give something back to the nature that we have taken away before. Whereas other environmental problems can, at... selengkapnya »