One word: Detroit.
An urban wasteland, increase in crime, the burning down of housing the the high rise in unemployment. Decrease in available funding and eventually leads to the closing of firehouses and other important services.
On Earth?
If it decreased by a large number it would do good things for the earth and possibly the economy. no one knows because of the modern society we live in what the effects of a massive population decrease would mean people can only speculate.
The entire population will die out and then moles will take over the world.
As a population decreases the death rate is higher or equal to the birthrate.
Death Rate E2020- Carolyn M
The number of employees in the primary industry has been decreasing, and that of the secondary and tertiary industries has been slowly increasing thus the population of Nagasaki decreases since 1960.
it increased majorly
The entire population will die out and then moles will take over the world.
Y
The mouse population will increase. (apex)
In population biology, carrying capacity is defined as the environment's maximal load which is different from the concept of population equilibrium.Hence, if an ecosystem decreases in space, competition will also decrease.
shrimp will have more difficulty finding food
Assuming the seal population in question routinely feeds on the salmon, if there are less seals, more salmons will live and so their numbers will increase.
As a population decreases the death rate is higher or equal to the birthrate.
The population decreases.
people would kill each other the plankton population would increase
If there food population went down either there population will go down and some will move to a new place with a big food source.
It is true to say that; If a prey population decreases, the population of its predator probably will decrease as well.
Density decreases