Sample (Introduction) We could now well be facing the world’s sixth mass extinction of plants and animals, and the worst loss of species, since the dinosaurs died off 65 million years ago. Research by Stuart Pimm, a biologist at Duke University, put a number on how fast species are now becoming extinct. His study, published … Continue reading (’13)How important is it to save plant and animal species which are in danger of extinction?
Related: ('07)Is it possible to protect the environment when many countries require increasing amounts of energy to progress? Sample (Introduction) A popular Saudi Arabian proverb runs: "My grandfather rode a camel, my father drove a car, I fly a jet plane, my son will ride a camel." This saying is reflective of mankind’s current energy situation; … Continue reading (’14)Discuss the view that, with an increasing global need for energy, every possible source should be exploited to the full.