Question

The restoration of ecological balance balance creates soil animal population

Answer 1

Nonpoint pollution of surface waters with phosphorus and nitrogen

Stephen R Carpenter, Nina F Caraco, David L Correll, Robert W Howarth, Andrew N Sharpley, Val H Smith

Ecological applications 8 (3), 559-568, 1998

Agriculture and urban activities are major sources of phosphorus and nitrogen to aquatic ecosystems. Atmospheric deposition further contributes as a source of N. These nonpoint inputs of nutrients are difficult to measure and regulate because they derive from activities dispersed over wide areas of land and are variable in time due to effects of weather. In aquatic ecosystems, these nutrients cause diverse problems such as toxic algal blooms, loss of oxygen, fish kills, loss of biodiversity (including species important for commerce and recreation), loss …

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The restoration of land: the ecology and reclamation of derelict and degraded land

Anthony David Bradshaw, Michael J Chadwick

Univ of California Press, 1980

Recently an awareness has developed that the world's resources are not infinite. In many countries there is now a concern to husband and protect the raw materials on which life depends. Perhaps the most basic resource of all is the land. So laws and regulations are being passed to prevent further destruction of land, and money is being found to restore land which has been destroyed or degraded. Such a transformation in our beliefs and actions was essential, for in the last two decades the rate of exploitation and destruction of land has increased to alarming proportions. It is tempting in all this, and sometimes satisfying, to take up an extremist position. Some people suggest man is capable, through technological advances, of taking care of all the problems presented by the demands of continued economic growth. Others prophesy imminent disaster and urge the rapid evolution to a post-industrial society. The wilderness solution however is as illusory as is a return to'normal'rapid economic growth conditions. The future must lie in some kind of middle way in which resources are carefully utilized, husbanded and recycled. And the most important resource to be treated in this way is the land.

Answer 2

Answer

(a) control the human population.

(b) use the available natural resources wisely.

(c) conserve forests.

(d) all of these.

Explanation:

In order to restore and regulate the ecological balance we need to do all the above.

This is yes, because we have to manage all maintaing the population increase of birth growth of people and availablity of natural resources such as trees, mining for the earth etc...and taking care of the forest which means growing of the trees and protecting trees and hence, all these following helps in ecological balance.