1. Relation Between Human Activity & Natural Changes
Human Sustainability
Relation Between Human Activity & Natural Changes
Bruno Bortesi
Andrés Díaz

2. Human activity https://www.youtube.com/watch?v=U8qay62uusg
Is the ability every human has, to explore, discover and produce in their life

3. Renewable Forests and Woodlands Water
Natural resources
What are they?
They are resources found in nature that we need every day in order to live.
Soil, Rocks, Air, Water, Sunlight.
Renewable
Forests and Woodlands
Water
Flow Resources
Wind and solar power
Non-Renewable
Minerals
Fossil-Fuels, Coal and
Water-soon

4. First confirmed interaction
Before being what we are now, our ancestor where nomads, walking around and hunting for survival. But when they found out that spraying water on the seeds of the plants, or trees, the same thing would grow.
A new man was born, the sedentary. He learned to cultivate, and knew that he could attract animals with food and water. They didn't have to walk anymore.
This took place in the Neolithic Age, the transition between the stone age and bronze age
The term Neolithic Age is most frequently used in connection with agriculture, which is the time when cereal cultivation and animal domestication was introduced.
Neolithic age

6. natural hazards HYDROLOGIC VOLCANIC ATMOSPHERIC WILDFIRE SEISMIC
Coastal flooding
Salinization
Drought
Storm surges
VOLCANIC
Tephra (ash, cinders, lapilli)
Gases
Lava flows
Mudflows
Projectiles and lateral blasts
Pyroclastic flows
WILDFIRE
Brush
Forest
Grass
Savannah
ATMOSPHERIC
Hailstorms
Hurricanes
Lightning
Tornadoes
Tropical storms
SEISMIC
Fault ruptures
Ground shaking
Tsunamis
OTHER GEOLOGIC/HYDROLOGIC
Debris avalanches
Landslides
Rock falls

7. Evidence
Ghost towns:
-Pattonsburg, Missouri, decided to relocate after two floods in 1993
-Craco, a medieval village in the Italian region of Basilicata, was evacuated after a landslide in 1963
Hurricanes: Katrina (Florida, Bahamas, Louisiana, New Orleans & Mississippi)
Total property damage was estimated at $108 billion (2005 USD), roughly four times the damage wrought by Hurricane Andrew in ( MAP
Drought: Irish Potato Famine (Ireland)
The island's population fall by between 20% and 25%. Almost 1million people died and 1 million emigrated.
Example

8. Climate change
Cllimate Change is the Climate is usually defined as the "average weather" in a place. It includes patterns of temperature, precipitation (rain or snow), humidity, wind and seasons. Climate patterns play a fundamental role in shaping natural ecosystems, and the human economies and cultures that depend on them. But the climate we’ve come to expect is not what it used to be, because the past is no longer a reliable predictor of the future. Our climate is rapidly changing with disruptive impacts, and that change is progressing faster than any seen in the last 2,000 years.

9. Affect on human activity

10. Sea Level

11. Andrew Days & Bruno Bortesi
Thanks For Watching
Andrew Days & Bruno Bortesi

12. cited work