Matching Pairs Loss of biodiversityOnline version Loss of biodiversity by DIANA NATALIA SEGURA LINARES 1 Greenhouse gas 2 Renewables 3 Endangered species 4 Food Chain 5 Extinction the loss of a species of animal, bird, plant, etc for all time animals or plants in danger of becoming extinct in the near future a gas in the atmosphere that prevents heat from escaping into space a group of organisms in which each feeds off the one below it in the chain forms of energy that can be replaced naturally, such as hydro-electricity, solar energy and wind power 1 Environmentalist 2 Global Warming 3 Reforestation 4 Wildlife 5 Fossil Fuel plants and animals living in a natural environment the gradual increase of air and sea temperatures caused by rising greenhouse gas levels a person who cares about the natural world and makes efforts to protect it or raise awareness of environmental problem the planting of new trees in a place where a forest has been badly damaged or destroyed A fuel formed from the fossils of plants or animals that died millions of years ago