In 2011, the United Nations declared a famine in the southern Somalia regions of Bakool and Lower Shabelle, and Al-Shabaab reversed an earlier pledge to allow aid agencies to provide food in famine-stricken areas.
Ecosystem definition, a system, or a group of interconnected elements, formed by the interaction of a community of organisms with their environment. See more. Dictionary.com
Definition of transient ischemic attack : a brief episode of cerebral ischemia that is usually characterized by temporary blurring of vision, slurring of speech, numbness, paralysis, or syncope and is often predictive of a serious stroke â abbreviation TIA â called also ministroke