« previous next »

Author Question: If the ecological footprint calculations for the world are correct, then we a. have achieved a ... (Read 51 times)

pepyto

  • Hero Member
  • *****
  • Posts: 547
on: Jul 2, 2018
If the ecological footprint calculations for the world are correct, then we
 
  a. have achieved a level of sustainability with respect to resources and population.
  b. have about a half century before we will have exceeded our global carrying capacity.
  c. are on the verge of exceeding our global carrying capacity.
  d. are already in a situation of overshoot.

Question 2

Current estimates suggest that _______ people could be fed at the current American diet on a sustainable basis.
 
  a. less than 7 billion
  b. 811 billion
  c. 2025 billion
  d. more than 25 billion


Jadwiga9

  • Sr. Member
  • ****
  • Posts: 316
Reply #1 on: Jul 2, 2018
Answer to Question 1

D

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The Food and Drug Administration has approved Risperdal, an adult antipsychotic drug, for the symptomatic treatment of irritability in children and adolescents with autism. The approval is the first for the use of a drug to treat behaviors associated with autism in children. These behaviors are included under the general heading of irritability and include aggression, deliberate self-injury, and temper tantrums.

Did you know?

A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.

Did you know?

The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.

Did you know?

In Eastern Europe and Russia, interferon is administered intranasally in varied doses for the common cold and influenza. It is claimed that this treatment can lower the risk of infection by as much as 60–70%.

Did you know?

Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.

Global Stratification: Income of the World's Nations Global Stratification: Income of the World's Nations
Diversity in a Globalizing World Diversity in a Globalizing World
Healthy Eating around the World Many countries Healthy Eating around the World Many countries
Chronic Hunger Is Prevalent throughout the World Chronic Hunger Is Prevalent throughout the World
World Crude Oil Production and Reserves (Billions of Barrels) World Crude Oil Production and Reserves (Billions of Barrels)
Lab calculations #2 Lab calculations #2
Video: Hemoglobin's affinity with oxygen - carbon dioxide, temperature and bisphosphoglycerate (BPG)

For a complete list of videos, visit our video library