Entomophagy is often considerd taboo, however scientifically speaking, it is a more efficient food source as insects require VERY little maitenence and work as to vertebraes. They are high in protiens, minerals, antioxidents, and amino acids. Best of all, low in calories. With all these advantages come toxity, a factor which man attributed to a once clean nature. In the Australian outback, witchetty grubs can offer great healthy nuitrition and because the area isn't developed, harmful pesticides don't toxitize a naturally abundant healthy food source. Other than that, clean fresh water fish, high in protiens, omega-3's, good fats/cholesterol, Mercury free. Also organic home grown vegetables and fruits are viable sources. -Dr. Alexander Le Ph.D MIT, Cambridge, Oxford. -Dr. Sandra Evanns Ph. D Standford Medical Research Institute.
some energy sources are non renewable but some are renewable
Urin
The most commenly Renewable Energy Sources available in India are Sun , Cowdung , Wind , hydroelectric units . The Non-renewable sources are Fossil fuels like Coal , Oil , gas etc.
well cost, and some are hard to obtain
Most of the renewable sources are renewable as they are not made by mad but through natural means. The most common renewable sources include solar, wind and water among others.
Because if we use renewable sources, it's with us forever. fossil fuels and non-renewable sources will run out someday.
By using renewable sources
yes it is renewable resource.
the answer for renewable is sources
Solar, Wind, hydro, wave, tide, Bio,
They are both seen as renewable sources of energy
Most of Ontario's energy comes from non-renewable sources such as natural gas and nuclear power. While the province has been investing in renewable energy sources like hydroelectric and wind power, the majority of its energy still comes from non-renewable sources.