While many greenhouse gases occur naturally and are needed to create the greenhouse effect that keeps the earth warm enough to support life human use of fossil fuels is the main source of excess greenhouse gases.
Global warming and energy consumption trends are aspects of the.
Today s consumption is a major cause of environmental degradation.
The organisation for economic co operation and development oecd warns that given the current trends energy related.
The result is a web of significant and harmful impacts from stronger more frequent storms to drought sea level rise and extinction.
Wasted wealth due to wasted capital leads to wasted labor and wasted resources and to maintain these disparities has been one of the major causes of poverty.
Conserving energy is not just about saving on your electricity costs.
Human activity is overloading our atmosphere with carbon dioxide and other global warming emissions these gases act like a blanket trapping heat.
Fossil fuels coal petroleum and natural gas are our main sources of energy producing the vast majority of fuel electricity and heat used by people across the globe.
By driving cars using electricity from coal fired power plants or heating our homes with oil or natural gas we release carbon dioxide.
It is also a backbone to globalization and this system maintains disparities between the rich and poor.
In the united states about 29 percent of global warming emissions come from our.
Energy and global warming.
It does not include energy from food and the extent to which direct biomass burning has been.