1. According to the video, who or what might be the biggest threat to planet Earth?humans2. What effects does overpopulation have on Earth?3. How does world population growth effect water, food and energy?there will be more need for those resorces4. Where is the world's population data held?nyc5. What is the United Nations?world wide peacemaking organization6. How many people will live on Earth by 2050?9 billion7. Where is the greatest population growth going to take place?china8. What has kept the world's population in check for most of human history?death rates have been reduced9. Why did the population boom starting in 1800?10. What did Malthus say the problem of population growth is?the pwer of opulation is greatr thean are resources11. How many people lack access to safe drinking water in the world?a billion12. What is the importance of water to people and Earth?wveryone needs it to surrvive13. Why not just desalinate sea water?expensive and alot of energy14. What did Iowa farmer Norman Borlaug do that helped the world's food supply?the green revolution tought people how to grow their own food15. What are some developed countries doing in developing countries in regards to farming?raising money for farming needs16. According to the host of the video, what three things must people do to ensure that future generations have enough food and resources?stop consumin technolegy and reduce groth17. What did China and India do in the 1970's to try to reduce population? Which country was successful?single child policy, vicectemes for small insentives and chinas18. What two things are very important to women(and men as well) in helping bring down the fertility rate?contreceptionwe then went ovr the latin ameria map
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