Most people will not take environmental issues seriously if their religion and faith doesn't honor and respect (environmental) values.

CNN: Earth Charter sets course for sustainable living

She's more likely doing homework or doing work for one of the environmental causes she values.

CNN: The transformation of American TV

In addition to these conceptual problems, Steven Keuning, head of the Dutch national accounts department, points out that the entire attempt to attach cash values to environmental goods and bads is a bit nonsensical.

ECONOMIST: An invaluable environment

The closest correlation between greenhouse emissions and stock values appeared in the energy and utility sectors, where the specter of environmental regulations typically plays heavily into valuations.

FORBES: Pollution Is Bad for Stocks, Says UC Davis Study

The U.S. Embassy in Beijing publishes AQI values for Beijing and other cities in China, and the Chinese Ministry of Environmental Protection provides its own air quality data for cities throughout the country.

FORBES: Air Quality In China