1. Pollution
1.1. includes
1.1.1. Industry and manufacturing process
1.1.2. Waste and discarded rubbish
1.1.3. Chemicals from farming practice
1.1.4. Nuclear fall-out
1.1.5. Untreated sewage
2. Conservation
2.1. Sustainable development
2.1.1. Providing needs of human
2.2. Sustaining forests
2.2.1. Aware
2.2.1.1. Sustainable prices
2.2.1.2. Importance buying product
2.3. Sustaining fish stocks
2.3.1. Controlling
2.3.1.1. Number of fish
2.3.1.2. Size of fish
2.3.1.3. Time of year
3. Food production
3.1. Agricultural Machinery
3.1.1. Manage more efficiently for
3.1.1.1. Lands
3.1.1.2. Crops
3.1.2. Used
3.1.2.1. Place of peoples
3.1.3. Quicker and more efficient
3.1.3.1. Larger amounts
3.1.3.1.1. Farmed once
3.2. Chemical fertilisers
3.2.1. Increase amount nutrients
3.2.1.1. Plants to:
3.2.1.1.1. Grow faster
3.2.1.1.2. Produce more fruits
3.3. Insecticides
3.3.1. Kill unwanted insects
3.3.1.1. Improves
3.3.1.1.1. Quality
3.3.1.1.2. Yield
3.4. Herbicides
3.4.1. Reduce weeds
3.4.2. Less damage to:
3.4.2.1. Plants
3.4.2.2. Fruit lost
3.5. Selective Breeding
3.5.1. Improve production by
3.5.1.1. Crop plants
3.5.1.2. Livestock
3.5.2. Animals and Crops
3.5.2.1. Selectively breed
3.5.2.1.1. Produce large number
3.6. Negative impacts
3.6.1. Large scale monoculture crop plants
3.6.1.1. Biodiversity much lower
3.6.1.2. Natural disaster occur
3.6.1.2.1. Whole crop wiped out
3.6.1.3. Harmful to plants if
3.6.1.3.1. Pests and diseases occurs
3.6.1.4. Reduce variety species using
3.6.1.4.1. Large fields
3.6.1.4.2. Pesticides
3.6.2. Intensive livestock production
3.6.2.1. Reduction biodiversity used
3.6.2.1.1. Graze cattle
3.6.2.2. Overgrazing lead
3.6.2.2.1. Soil erosion
3.6.2.3. large numbers cattle produce
3.6.2.3.1. large amount methane
3.6.2.3.2. Greenhouse gas
3.6.2.4. Welfare issues
3.6.2.4.1. livestock
3.6.2.5. Disease spread easily
3.6.2.6. Waste polluted
3.6.2.6.1. Lands
3.6.2.6.2. Waterways nearby
4. Habitat Destruction
4.1. Reasons
4.1.1. Increased area food crop growth
4.1.1.1. Take up large amount spaces
4.1.2. Extraction natural sources
4.1.2.1. Destroy forest habitat
4.1.2.2. Land for mining
4.1.3. Marine pollution
4.1.3.1. Oil spills
4.1.3.2. Kills sea life
4.2. Deforestration
4.2.1. Extinction
4.2.1.1. Extinct some species
4.2.2. Soil erosion
4.2.2.1. Without roots
4.2.2.2. Soil will be carried by
4.2.2.2.1. Winds
4.2.2.2.2. Heavy rains
4.2.3. Flooding
4.2.4. Increased Carbon dioxide
4.2.4.1. Less trees
4.2.4.2. Less carbon dioxide absorbed