
Paris' Jail Lessons Could Lead to Helping Others
Paris Hilton is free. Hooray! Sometimes it takes a traumatic experience to awaken the hidden self. The 23 days she spent at the Century Regional Detention Facility was far short of doing 'hard time.'

Carbon Trading: Benefits, Windfalls and Pitfalls
Carbon trading schemes are supposed to limit the emission of greenhouse gases such as carbon dioxide, by rewarding industrial organizations which achieve low emissions and penalizing those with high emissions.

Motorcycles and the Climate Crisis
Despite getting 60-70 miles per gallon, motorcycles are not subject to the same rigorous emissions standards as cars and light duty trucks, even though they spew up to 15 times more pollution per mile, mostly in the form of smog-causing hydrocarbons and nitrogen oxides.