Over-Fishing & Piracy
Piracy in the waters off Somalia shows how an environmental issue such as overfishing can evolve into an international security crisis, says Shannon Beebe.
It has become apparent that real piracy is far different from the lighthearted subject sometimes portrayed in popular culture, and the problem is growing much worse. Besides the tragic cost in lives, the U.S., many other nations and NATO spent roughly $2 billion combined last year to safeguard the busy international sea lanes off the Horn of Africa from Somali pirates. ...Sadly, much of this could have been avoided had the world made a stronger commitment to conservation and environmental protection years earlier. Somalia provides a classic example of how problems related to poverty and the environment are increasingly evolving into traditional international security risks.
Both schizophrenics and people with a common personality type share similar brain patterns.
- A new study shows that people with a common personality type share brain activity with patients diagnosed with schizophrenia.
- The study gives insight into how the brain activity associated with mental illnesses relates to brain activity in healthy individuals.
- This finding not only improves our understanding of how the brain works but may one day be applied to treatments.
It's a development that could one day lead to much better treatments for osteoporosis, joint damage, and bone fractures.
- Scientists have isolated skeletal stem cells in adult and fetal bones for the first time.
- These cells could one day help treat damaged bone and cartilage.
- The team was able to grow skeletal stem cells from cells found within liposuctioned fat.
Gut bacteria play an important role in how you feel and think and how well your body fights off disease. New research shows that exercise can give your gut bacteria a boost.
- Two studies from the University of Illinois show that gut bacteria can be changed by exercise alone.
- Our understanding of how gut bacteria impacts our overall health is an emerging field, and this research sheds light on the many different ways exercise affects your body.
- Exercising to improve your gut bacteria will prevent diseases and encourage brain health.
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