1 Which of the following is a renewable source of water? A Rainfall B Oil wells C Coal mines D Natural gas deposits
2 The use of renewable resources helps to: A Reduce pollution B Increase pollution C Deplete resources faster D Increase greenhouse gases
3 The main goal of conservation is: A To ensure resources are available for the future B To use all resources now C To destroy non-renewable resources D To ignore renewable resources
5 Which of the following is an example of a natural resource found in the ocean? A Fish B Solar energy C Wind D Sunlight
7 Deforestation leads to: A Loss of biodiversity B Increased rainfall C More oxygen production D More habitat for wildlife
8 Which of the following is an example of a community conservation effort? A Recycling programs B Using plastic bags C Ignoring waste D Littering
9 The use of fossil fuels contributes to: A Global warming B Ozone layer thickening C Increased rainfall D More fertile soil
11 The burning of fossil fuels releases: A Carbon dioxide and pollutants B Oxygen and nitrogen C Water vapor only D Argon and helium
13 The process of planting trees to replace those cut down is called: A Reforestation B Deforestation C Afforestation D Forestation
15 The conservation of forests is important because: A They provide oxygen and habitat B They produce fossil fuels C They are non-renewable D They have no value
17 Which of the following is an advantage of renewable energy? A It is clean and sustainable B It is expensive C It depletes quickly D It produces much pollution
19 Which of the following is a major cause of air pollution? A Burning fossil fuels B Rainfall C Wind D Sunlight
21 What is a natural resource? A Any material from nature useful to humans B Any man-made material C Only minerals D Only fossil fuels
22 Which of the following resources is likely to be exhausted first? A Oil B Solar energy C Water D Air
24 Which of the following is a major cause of depletion of natural resources? A Overpopulation B Recycling C Conservation D Sustainable use
25 The term 'sustainable development' means: A Development that meets present needs without harming future generations B Development that uses all resources quickly C Development that only focuses on economic growth D Development that ignores the environment