Facts And Figures Flashcards, test questions and answers

Discover flashcards, test exam answers, and assignments to help you learn more about Facts And Figures and other subjects. Don’t miss the chance to use them for more effective college education. Use our database of questions and answers on Facts And Figures and get quick solutions for your test.

What is Facts And Figures?

Overpopulation is one of the most pressing global issues of our time. With advances in medical science and technology, humans are living longer than ever before, resulting in a population explosion. The world’s population has already surpassed 7 billion people, and it’s expected to reach 8 billion by 2024. This has led to overcrowding, increased competition for resources, poverty, hunger, and environmental degradation. Below are some facts and figures on overpopulation that paint a picture of the scale of the problem: ¢ Global population has more than doubled over the past 50 years from 3 billion in 1960 to more than 7 billion in 2017 making it one of the fastest growing populations in human history. ¢ The fertility rate for women aged 15-49 worldwide is 2.4 births per woman (UN data). ¢ A quarter of all countries have fertility rates above 3 births per woman meaning their populations will continue to grow rapidly if nothing changes (UN data). ¢ By 2050, Earth’s population is projected to reach 9.7 billion people (UN data). ¢ Eighty-five percent of this growth will occur in developing countries where resources are already scarce (World Bank data). ¢ In 2017, an estimated 11% of world population was undernourished and 24% were living below national poverty lines (World Bank data). ¢ By 2050 it is estimated that demand for food will increase by 70%, while water demand could increase by as much as 40% (FAO/UNEP data). ¢ In 2020 it is expected that climate change will displace 140 million people due to rising sea levels alone (World Economic Forum report). ¢ Deforestation accounts for 12-20% of global carbon dioxide emissions each year (United Nations Environment Program report), contributing further to climate change which exacerbates existing problems such as overpopulation. These facts and figures on overpopulation demonstrate just how severe this problem can be if left unchecked.