A prize-winning light bulb, known as led bulb that lasts for 20 years is going on sale in the US starting on Earth Day.
Hawaii has now become a key federal laboratory for biofuels because of its dependence on imported oil as well as its great weather for growing crops.
Farm wastes and biomass are significant sources of alternative energy in the Philippines. Based on a United Nations Development Programme and World Bank estimate, the country can sustain an annual biomass yield of 105 million tons of wood equivalent to 270 million barrels of oil fuel.
The common trend that has been going on is that companies build their large computing centers, referred as server farms in large urban areas or its outskirts.
There is an alternative energy vision that an array of underwater turbines in vast farms will be operating deep underwater cranking out power to a substation on shore.
With the increase of petrol fuel prices combined with the worsening impact of carbon emissions to the environment will put no doubt the automotive industry in the hot seat policy debates of how to explore innovations that can cope up with the inter-wined dilemma of the world today, increasing oil prices and global warming.