The european Union was established in 1993
These issues present challenges for regional urban areas: housing availability, pollution and rural migration. Housing availability is one, because there are many people looking for housing in those areas, pollution because urban centers often have industrial sites where toxic fumes are released into the air, as well as transportation pollution and rural migration, because people from rural areas come to urban areas often to look for jobs.
Generating renewable energy sources are important because it offers significant public health benefits. The air and water pollution emitted by coal and natural gas plants is linked to breathing problems, neurological damage, heart attacks and cancer.
Answer: A, C, D, and E
Explanation:
•CAFOs are facilities where a large number of animals are housed and fed in a confined space.
•CAFOs provide a means of producing great quantities of manure to fertilize fields organically (due to the housing of several animals in one location).
•CAFOs also provide for an experimental plan to test the effectiveness of antibiotics by animal pharmaceuticals.
•CAFOs also initiate the introduction of specially formulated feeds like compacting of grain for use as a nutrient supplement for cattle.
Conclusively, all the aforementioned brings about low cost of animal products (e.g. meat, milk and egg) and improved economic growth.
Answer:
La Tierra, desde su formación, está sometida a dos procesos relacionados con la energía térmica: la radiación solar, que impulsa los procesos geológicos externos, y el calor interno, que genera los procesos geológicos internos. ... La energía que impulsa estos procesos es la energía solar.
