1984
Because there is not enough produced within the US.
The 13th amendment to the US Constitution in 1865 made slavery illegal.
what were the important events in the united states flag
Oil.
The Australians would have to import and find Alternate energy sources
Hydroelectric power
Import energy refers to the energy that a country or region brings in from external sources to meet its energy needs. This can include electricity, natural gas, oil, or other forms of energy purchased from other countries. Importing energy is common when a region does not have enough domestic resources to meet its demand.
2,149 barrels per day according to the US Dpt. of Energy
6
Coal
13.2%
Unconventional Energy not to be confused with renewable energy. For the US unconventional energy sources are: nuclear(which is not for many other countries, e.g. France), bio-fuels, solar, geothermal and wind.
The energy that makes things for us is typically chemical energy derived from sources such as fossil fuels, nuclear power, or renewable sources like solar or wind energy. This energy is harnessed and converted into electricity or other forms of power to create products and services for human use.
The US needed to find alternative energy sources for several reasons, including decreasing reliance on finite fossil fuels, reducing environmental impact from burning these fuels, increasing energy security, and addressing climate change by reducing greenhouse gas emissions. Diversifying the energy sources also helps to stabilize energy prices and promote innovation in the energy sector.
When a country produces less fossil fuels than it needs, it must import the shortfall from other countries, which can lead to increased costs and dependence on foreign energy sources. This can also impact the country's energy security and economy, as fluctuations in global energy markets can affect prices and availability of fossil fuels domestically. Additionally, it may spur efforts to diversify energy sources and promote renewable energy development.
Because if we use renewable sources, it's with us forever. fossil fuels and non-renewable sources will run out someday.