Human activity such as burning coal and oil releasing high concentrations of carbon dioxide into the atmosphere does contribute to global warming. However, there are also natural contributors to climate change such as solar activity, changes in Earth's...
Posts Tagged ‘Land’
Global Warming is the biggest issue facing the world today. Many have talked about cutting back on carbon dioxide emissions, as a way of controlling global warming. Even with our conscious efforts to regulate the amount of carbon dioxide emissions...
CO2 emissions from fossil fuels grew from 6.2 billion tons per year in 1990 to 8.5 billion tons per year in 2007. The Global Carbon Project comments “The actual emissions growth rate for 2000-2007 exceeded the highest forecast growth rates for the...
Nitrogen is a powerful greenhouse gas that traps heat much more effectively than carbon dioxide. The many uses of nitrogen in human activity –such as farming –have released huge quantities of nitrogen into the atmosphere and disrupted the nitrogen...
