Caribbean Disaster Emergency Management Agency passage of Hurricane Ivan. During the mid-1990s, the sudden eruption by the Soufriere Hills volcano in Montserrat also caused the CDEMA to spring into action, to provide additional support to the people on the island. The Caribbean Disaster Emergency Response Agency (CDEMA) also regularly monitors the Soufriere Hills volcano, in addition to the active undersea volcano named Kick 'em Jenny to the north of Grenada. Members of the Regional Security System have requested military and logistical assistance through that agreement after natural disasters as well. Towards the end of the twentieth century, severe weather had been increasing, especially in the
Exclusion zone Hills volcano started erupting in 1995 and has continued erupting since. It encompasses the south part of the island, accounting for over half of its land mass and most areas of the island which were populated before the volcano erupted. The volcano destroyed the island's urban center and capital Plymouth, as well as many other villages and neighborhoods. The zone is now strictly enforced; entry into most of the destroyed areas is prohibited, while some areas are subject to restrictions during volcanic activity or open only as a "daytime entry zone". Exclusion zones are commonly used in the construction industry