effect on environmonent when population is increased?

Question

about environment

Answer 1

1.the main adverse effect of the incresed population on our environment will be pollution of water , air, land, noise,
2. global warming - due to increase in population the percentage of carbon dioxide increases and temperature of earth raises that results in the form of global worming.
3. polar melting - due to increasing in temperature the ice on polar region will be melt that results in the form of flood at the sea level

Answer 2

It can be bring only mess and pollution..

But we can fight this developing free and unlimited energies..(Zero Points Energies )
Consuming carbonated molecules is destroying our planet at an alarming speed. We have to act !!

The see rises about 6 millimeters per year what this the double of what was the case 50 years before !!!
I think the rise of see is an exponential function... And is due to consummation of oil and agriculture rubbish like CH4 and CO2 by humans. More there are humans more there are pollutions.. So yes , environment depends on the human population.....

May God bless us, the Ignorant humans.

Answer 3

It's basically an inverse ratio. As the population increases (for any species) it depletes the available environmental resources at a greater rate. Eventually the population outstrips the resources and starts to die of starvation.

Answer 4

The systems in which we reside is called ecosystem and includes all the non-living and living components around us including the mankind.

The Living organisms are directly or indirectly dependent on non-living objects in the ecosystems for their survival. Every ecosystem has got a distinct carrying capacity. The moment carrying capacity exhausted the ecosystem becomes unhealthy and give rise to terms like environmental pollution, environmental degradation and other resultant socio-economic and health problems to the system components including man kind.

Answer 5

Human population growth is the number one threat to the world's environment. Each person requires energy, space and resources to survive, which results in environmental losses. If the human population were maintained at sustainable levels, it would be possible to balance these environmental losses with renewable resources and regeneration. But our population is rapidly rising beyond the earth's ability to regenerate and sustain us with a reasonable quality of life. We are exceeding the carrying capacity of our planet.

We need to limit our growth voluntarily, and promote contraceptive use, before Nature controls our population for us with famines, drought and plagues. Our children's future depends on us.

The population reached 6.1 billion in 2000. The United Nation projects that world population for the year 2050 could range from 7.9 billion to 10.9 billion, depending on the actions we take today

1. Scarce Water
2. Scarce Cropland
3. Fisheries --- Most of the world 's ocean fisheries are already
being fished to their maximum capacities or are in decline.

4. Forests --- Today over 1.8 billion people live in 36 countries
with less than 0.1 hectare of forested land per capita, an
indicator of critically low levels of forest cover. Based on the
medium population projection and current deforestation
trends, by 2025 the number of people living in forest-scarce
countries could nearly double to 3 billion.

5. Global Warming --- In 1998, the last year for which global data
are available for both population and heat-trapping carbon
dioxide emissions, per capita emissions of CO2 continued the
upward trend that dominated the middle 1990s. When
combined with growing world population, these increased per
capita emissions accelerated the accumulation of greenhouse
gases in the global atmosphere and, thus, future global
warming.

6. Species Extinction
7. Consumption Plus Population

8. When population growth is coupled with excessive
consumption of resources, problems multiply. Currently, 20
percent of the world's people in the highest-income countries
account for 86 percent of the total private consumption
expenditures, while the poorest 20 percent consume only 1.3
percent. The unequal distribution of wealth and resources
leads to oblivious waste and excess in the wealthy nations,
and suffering in the resource-starved regions

Answer 6

The increase will bring on wars. The Moslem's will hate the Jew's for using more than they got etc. As I see it to make any difference they will need to kill at least 3 billion people and if that is with atomic weapons there is left over radiation so that many survivors will possible die even worse deaths.