Showing posts with label Fossil Fuels. Show all posts
Showing posts with label Fossil Fuels. Show all posts

Thursday, January 5, 2012

A Bleak Look Into Our Climate's Future


Greenhouse Gas Reduction Schemes seem to be futile
Source: Petr Kratochvil / www.publicdomainpictures.net
Browsing the IEA website regarding the projections of coal use and carbon dioxide emissions, will give you an update of the worsening climate conditions that will soon follow. The projections through 2035 states that coal use as well as carbon dioxide emissions will continue to increase. What is alarming about these projections is that they were probably made while taking into consideration many factors such as international policies and advances in technology.

The recently held UNFCCC and the Kyoto Protocol along with their claimed future legally binding agreements lack the teeth to enforce the terms that will be agreed upon. India and China are still contending that their economic development should not be hampered by greenhouse gas reduction schemes unless other developed countries also abide by them. The United States, on the other hand, refuses to ratify the Kyoto Protocol and lately, Canada withdrew from it.

What all of this will boil down to is that unless we can develop a clean alternative drop-in fuel that is cheaper than coal and oil, we may well be on our way past the 2°C ceiling on global warming. At present, fossil fuels are still the primary fuel for electricity production and transportation around the world. Finding a suitable substitute for it seems to be bleak. Anyone got an idea? You’re most welcome.

Wednesday, January 4, 2012

Alternative Fuels: If We Cannot Compete With Price, Go For Value


Gas Prices Continue to Increase
Source: Peter Griffin / www.publicdomainpictures.net
As advances in technology, particularly in fracking, make it easier for us to extract oil and natural gas, alongside discoveries of more and more oil and coal deposits, the lure to lavishly use fossil fuels is ever more present. Had it not been for the high prices of fuels at the pump, the issues regarding climate change might have been set aside long ago.

Carbon emissions harm the environment and will bring about catastrophic weather conditions. Unless new technologies are developed to combat these harmful effects the need to improve and develop alternative energy sources is huge. With lesser incentives for alternative energy usage and development being pushed, the sector must work harder to be more competent with fossil fuels.

If we could not yet find a cheaper alternative to fossil fuels, we should at least try to develop a more valuable replacement.