United States as an air pollution mortality rate of 13.3 per 100,000 population. The mean annual exposure of PM2.5 in United States is 7.4 mg/m³, endangering 3.3% of its population according to the World Health Organisation guidelines.
The energy intensity level of primary energy in United States is 5.41 MJ/$2011 PPP GDP. 100.0% of United States population has access to clean fuels and technologies for cooking, and the renewable energy consumption represent 8.7% of the country's total energy consumption.
The territory of United States has a surface area of 9831510 km², 9147420 of which being land area. Forests represents 33.9% of the land with 3103700 km². Around 41.1% of territorial waters are protected marine areas.
It is estimated that the adjusted net savings of United States are around $1,174,840,454,310 which represent 5.6% of the gross national income.
The total resources rents of United States represent 0.71124% of its gross domestic product.
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