Solar-powered photovoltaic (PV) panels convert the sun's rays into electricity by exciting electrons in silicon cells using the photons of light from the sun. This electricity can then be used to supply renewable energy to your home or business.
At an average annual cost of $7,500 (averages vary by jurisdiction) per student, the cost of providing education to these children is about $11.2 billion.. Other estimates of the costs to educate illegal children and US-born children of illegal immigrants reached $30 billion in 2009.
The latest of these reports, which dates back to 2004, estimates that illegal drug use costs society $181 billion each year in combined expenditures for health care, enforcement of drug laws, crimes committed by addicts and abusers, lost productivity, and jail and prison facilities for drug offenders.