People also practice soil cultivation while crops are growing. It is important to make sure that soil is aerated throughout the growing season, and additives such as mulch can be used to protect the soil while crops are growing, in addition to providing protection to the roots of crops.
Tulcan tulcÃ¡n is the capital of the province Of carchi In. ecuador
Arenal is Costa Ricaâs most famous and active volcano. The 7,000-year-old volcano reaches a height of 5,437 feet and is classified as a stratovolcano (tall, symmetrical volcano). From 1968 to July 2010, Arenal was Costa Ricaâs most active volcano, with near constant, though not severe, eruptions.