http://fas.org/sgp/crs/homesec/R43628.pdf
Explores possible reasons for the surge of unaccompanied children trying to enter the U.S. from Central America including crime, poverty, poor economic conditions, family reunification efforts, and Mexican and American immigration policies. From the Congressional Research Service, posted by the Federation of American Scientists
http://www.dhs.gov/sites/default/files/publications/ois_lpr_fr_2013.pdf
Reports the number and characteristics of persons who became LPRs in the U.S. during 2013. 990,000 people gained LPR status in 2013 with Mexico, China and India the leading countries of birth. From the Office of Immigration Statistics of the Department of Homeland Security
http://www.dhs.gov/sites/default/files/publications/ois_natz_fr_2013.pdf
Presents information on the number and characteristics of foreign nationals aged 18 and over who became U.S. citizens during 2013, a total of 779,929 with Mexico the leading country of birth. From the Office of Immigration Statistics of the Department of Homeland Security
http://www.state.gov/documents/organization/226046.pdf
The amendment proposal, submitted by the U.S., Canada, and Mexico, is a starting point for discussions to adopt an amendment to the Montreal Protocol on hydrofluorocarbons (HFCs), which are being used as replacements for other ozone-depleting substances. From the State Department
http://www.dhs.gov/sites/default/files/publications/ois_ill_pe_2012_2.pdf
An estimated 11.4 million unauthorized immigrants were living in the U.S. in January 2012. This report includes estimates of the period of entry, region and country of origin, state of residence, age, and sex. 59% were from Mexico. From the Office of Immigration Statistics of the Department of Homeland Security
http://www.eia.gov/countries/analysisbriefs/Mexico/mexico.pdf
Latest analysis of Mexico’s energy sector including its oil production, reserves, and exploration. Mexico is one of the leading suppliers to the U.S. but its production levels have been dropping and in December 2013 constitutional reforms ended the 75 year monopoly of the state-owned oil company. From the Energy Information Administration
http://www.rita.dot.gov/bts/sites/rita.dot.gov.bts/files/bts14_14.pdf
Provides trends in freight transportation among NAFTA countries by mode of transportation, including pipeline. From the Bureau of Transportation Statistics
http://www.fas.org/sgp/crs/row/R42917.pdf
Discusses U.S.-Mexico relations in the wake of the return to power of the PRI party. Covers migration and border security, trade relations, human rights, energy, and other topics. From the Congressional Research Service, posted by the Federation of American Scientists