Introduction According to the American Lung Association report, nearly half of the Americans reside in regions where pollution of air is extremely high. Even though the air is a lot cleaner than it was 10 years back, the report realized that th...Environmental-pollution:-Air-pollution …

  Tourism is an important export industry, and this has led to massive foreign exchange for the African continent. It is revealed that tourism receipts have amounted to about 7% of all the exports as per the year 2014. Tourism continues to...Tourism-in-Africa:-A-Tool-for-Development …

1.       Medication-assisted Treatment Are treatments using the pharmaceutical agents an improvement over the damage that the drugs of abuse cause to the brain? Why or why not? Addiction is a problem that aff...Substance-Abuse …