Get Started. It's Free
or sign up with your email address
Unit 2 by Mind Map: Unit 2

1. Mammals

1.1. Warm- blooded

1.1.1. Give birth

2. Lack of food/water

2.1. malnutrition

2.2. famine

2.2.1. starving

2.2.1.1. ravening

2.3. hunger

2.4. nutritional deficiency

2.5. poor diet

2.6. go hungry

2.7. run out of water

2.8. water scarcity

2.9. Death

3. Overpopulation

3.1. Overcrowding

3.1.1. Fertility treatment

3.2. Poverty

3.3. congestion

3.4. Birth

3.4.1. Death

3.5. Inmigration

3.6. Developing countries

3.7. inhabited

3.8. Child labor

3.8.1. Lose education

3.9. Live longer

3.10. Lack of water

3.11. excess

3.12. bottleneck

3.13. mass

3.14. rubber-necking

3.15. traffic-jam

4. Global warming

4.1. Natural

4.2. Climate change

4.2.1. Human activity

4.3. Rise of sea levels

4.4. Severe precipitation

4.5. Man-made

4.6. Rainfall

4.7. Fossil fuel

4.8. Carbon dioxide

4.9. Greenhouse effect

4.10. Glaciers melting

4.11. Atmosphere

4.11.1. Heat

4.11.1.1. Sun

4.12. Wildlife

5. Environment

5.1. habitat

5.1.1. ecological

5.2. environment friendly

5.3. flora and fauna

5.4. climate

5.4.1. environment protection

5.5. nature

5.5.1. nature conservation

5.6. semi-arid conditions

5.7. Deforestation

5.8. Desiccate

5.9. ecosystem

5.10. ozone layer

5.10.1. reciclyng

5.11. wind-power

5.12. organic

5.13. chemicals

6. Humans

6.1. Homo

6.1.1. humans beings

6.1.1.1. Reproductive

6.2. Person

6.2.1. human race

6.3. Man

6.3.1. anthropological

6.3.1.1. ethological

6.4. Woman

6.5. Intelligence

6.5.1. soul

6.6. Speech

6.6.1. Respiratory

6.7. Earth

6.8. Feelings

6.8.1. Heart

6.8.1.1. Lungs

6.9. Mind

6.9.1. Brain

6.10. Consciousness

6.11. Body

6.11.1. Organs

6.11.1.1. Blood

7. Noise

8. Wildfires

8.1. Fuel

8.2. Air

8.3. Heat Sources

9. Thunderstorm

10. Animals

10.1. Amphibians

10.1.1. Cold-blooded

10.1.1.1. Lay eggs

10.2. Reptiles

10.2.1. Scales

10.2.1.1. Dry skin

10.3. Fish

10.3.1. Cold- blooded

10.3.1.1. Scales

10.3.1.1.1. Fins

10.4. Birds

10.4.1. Lay eggs

10.4.1.1. Warm blooded

10.4.1.1.1. Feathers

10.5. Wild

10.5.1. Soil

10.5.1.1. Fertilizers

10.5.1.1.1. Pesticides

10.6. Endangered

10.7. zoological

11. Pollution

11.1. Air

11.1.1. Smokes

11.1.1.1. Factories

11.1.1.1.1. Car

11.2. Water

11.2.1. Litter

11.3. Harmful

11.4. The 3 R`s

11.4.1. reduce

11.4.1.1. reuse

11.4.1.1.1. recycle

11.5. Radiation

12. Natural Disasters

12.1. Tornadoes

12.1.1. Thunderstorms

12.1.2. Wind in Rotation

12.1.3. Supercells

12.2. Tsunamis

12.2.1. Underwater

12.3. Volcanoes

12.3.1. Lava Rivers

12.3.2. Geological Architects

12.3.3. Liberates Nutrients

12.3.4. Creates Fertile Soils

12.4. Hurricanes, cyclons and typhones

12.5. Earthquakes

12.5.1. Fault Zone

12.5.2. Tectonic Plates Collide

12.5.2.1. Collide each other

12.5.2.2. Stretched or Squezzed

12.5.3. Saesmic Waves

12.6. Floods

12.6.1. Exesiive rain

12.6.2. Ruptured levee or dam

12.6.3. Melting of Snow or Ice

12.6.4. Rising Seas

12.6.5. Climate Changes

12.7. Landslides/Landslip

12.8. Avalanches

12.8.1. Starting Zone

12.8.2. Track

12.8.3. Runout Zone

12.9. Pestilence