1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Vera_Pavlovna [14]
3 years ago
6

What social effects have resulted from population growth during the 20th and 21st centuries

History
2 answers:
Helen [10]3 years ago
7 0

Answer:

Throughout the twentieth century the population has more than quadrupled. And although there has been a decline in the population growth rate, it continues to increase by about 80 million each year, so it can double again in a few decades. The World Commission on Environment and Development (1988) has long pointed out the consequences: “In many parts of the world, the population grows at rates that the available environmental resources cannot sustain, rates that are exceeding all reasonable expectations of improvement in housing, medical care, food security or energy supply ”.

  • Around 40% of the primary photosynthetic production of terrestrial ecosystems is used by the human species every year to fundamentally eat, obtain wood and firewood, etc. That is, the human species is about to consume as much as all other species.
  • As explained by the Sustainability experts, within the framework of the so-called Rio + 5 Forum, the current population would require the resources of three Lands (!) To reach a standard of living similar to that of developed countries. It can be said, then, that we have already exceeded the carrying capacity of the planet, that is, the maximum number of human beings that the planet can maintain permanently. In fact, the biocapacity of the planet for each inhabitant has been estimated at 1.7 hectares (that is, the productive land available to meet the needs of each of the more than 7,000 million inhabitants of the planet) while currently the ecological footprint Average per inhabitant is 2.8 hectares.
  • “Even if they consume, on average, much less than today, the nine billion men and women who will populate the Earth by 2050 will inevitably subject it to enormous stress” (Delibes and Delibes, 2005).
jolli1 [7]3 years ago
6 0

Answer:

birth rate, death rate, immigration, and emigration.

Explanation:

You might be interested in
What is the answer to the question
Firlakuza [10]
There is a question here?
4 0
3 years ago
The war on the western front was the stalemate buy 1916 what was the effect of this development
slava [35]
Neither side made progress in the war
4 0
3 years ago
What did populist said their sites on after achieving some success on a local level in the late 1800s
vitfil [10]

After the populist achieved some success on a local level in the late 1800s, they set their sight on adopting much of the People's Party's platform.

<h3>What was the populist party?</h3>

The party sprung out of the Populist Movement which was a politically oriented coalition of an agrarian reformers in the Midwest and South that advocated a wide range of economic and political legislation in the late 19th century.

During the 1880s, these local political action groups known as the Farmers’ Alliances sprang up among Midwesterners and Southerners as they were discontented because of crop failures, falling prices, and poor marketing and credit facilities.

Read more about populist party

brainly.com/question/969957

#SPJ1

8 0
1 year ago
A great engineering triumph connected the Atlantic and Pacific Oceans.
Molodets [167]

Answer: It is the Panama canal

Explanation:

5 0
3 years ago
Pleasseeeee!!!!! NEED IT !!!! Please help !
Neko [114]
A
Hope this helps and I don’t know how to explain but hope it helps
7 0
3 years ago
Read 2 more answers
Other questions:
  • Definition Presidential succession act of 1947???
    7·1 answer
  • What happened at Wounded Knee? a. The American Indian Movement started c. Plans to protest the treatment of Native Americans wer
    6·1 answer
  • The Emergency Quota Act of 1921 was passed to severely restrict immigration from Eastern and Southern Europe. Why were these two
    7·2 answers
  • How and where did the Allies turn the tide in the Asian theater of operations?
    15·2 answers
  • What are three historical events similar to the salem witch trials? How do they relate?
    12·1 answer
  • Which terms describe aspects of the Northwest Indian cultures? Choose all answers that are correct. A. potlatches B. burial moun
    13·1 answer
  • When we say that the states relinquished some sovereignty, we say that they __________.
    7·1 answer
  • The legislative branch has the power to borrow money.
    10·2 answers
  • 1. What event caused the United States to<br> enter World War I?
    7·2 answers
  • The government of the Roman Republic had a system of checks and balances to
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!