Mexico Mexico's billionaire business tycoon Carlos Slim. The government of the state of Yucatán is also funding the construction of a high speed line connecting the cities of Cozumel to Mérida and Chichen Itza and Cancún. Mexico has 233 airports with paved runways; of these, 35 carry 97% of the passenger traffic. The Mexico City International Airport remains the busiest in Latin America and the 36th busiest in the world transporting 45 million passengers a year. Among the achievements is a significant increase in access to piped water supply in urban areas (88% to 93%) as well as in rural areas
Wastewater discharge standards in Latin America skin and also several problems in the respiratory system. This is a component present in the industries of chemicals, leather, textile, electro painting among others. The minimum requirement for this element is presented in Bolivia (0.1 mg/lt), and the maximum is presented in Mexico(0.75 mg/lt). Despite Brazil being one of the main producers of chromium, it doesn't have a maximum limit as do other countries. Wastewater discharge standards in Latin America Wastewater discharge standards protect water sources from pollution and mismanagement. Each country in Latin America has its own set of standards, and these vary according to types of water