95 percent of ancient Ohio was forested. But centuries ago there were also small regions of prairie. Tall grasses and wildflowers were part of the prairie ecology and so were bison. Researchers near Columbus are trying to reestablish a prairie / bison ecosystem.
Mental health experts say job stress can lead to illness
Job-related stress is a growing cause of disability in the workplace. Dr. Christopher Kovell, medical director at the Franklin County Alcohol Drug Addiction and Mental Health board or ADAM-H, says a small dose of job stress can help motivate workers but too much can produce illness.
Kovell says job-related disorders account for 10% of illnesses among Americans today.