QUESTIONS FOR LEARNERS Questions for learners The questions below should be considered by learners to develop their understanding on the impact human activity has on natural environments as a global issue. Impact of human activity on the natural environment What are the human induced pressures facing planet earth in the 21st century? Why have people put increased pressure on the earth? What are the consequences of changing uses of the earth's resources? How can these pressures be managed responsibly to reduce the environmen tal pressures on the planet? Using numerical and graphical information can you understand what challenges are created by the impact of human activity on the natural environment as a global issue? GLOBAL ISSUES UNIT (NATIONAL 5, GEOGRAPHY) © Crown copyright 2012