MAPPING YOUR MIND Fill in the gaps with the words from the box. change coal forest geothermal interspecific marine radioactive recyclable salt soil biodiversity urban acquatic 3. ................................... terrestrial ecosystems fresh water biomes grassland tundra 1. ................................... desert ECOLOGY water air 2. ................................... abiotic factors biotic factors temperature intraspecific relations 4. ................................... relations light THE ENVIRONMENT POLLUTION air water soil ENERGY SOURCES UHI non-renewable global warming oil climate natural gas 6. ................................... 8. ................................... noise and light 5. ................................... contamination WATER non-renewable 9. ................................... nuclear energy fresh water 7. ................................... water renewable biomass wind hydroelectric solar hydrogen 10. ................................... tidal