The toilet, she writes, may be the "single biggest variable in increasing human life span".
The pressure on our global water supplies has been growing alongside a rapidly increasing human population.
An increasing human population is settling in areas where there is a recovering population of grizzlies.
"Increasing human longevity has no meaning, it is ecological nonsense.
The main problem in this new century will be the demands of the increasing human population throughout the world.
Rapidly increasing human populations and poverty put increasing fishing pressure on nearshore reefs.
With fewer children, parents invest more in each child's education, increasing human capital.
Chicken consumption in the United States has nearly tripled since the 1960s, increasing human exposure.
This is a thumb in the eye for the tidy textbook explanations that link sophisticated technology with increasing human brain size.
But it makes recommendations for improvements including increasing human contact for the prisoners, according to two government officials who have read parts of it.
