Environmental Systems & Societies SL
Environmental Systems & Societies SL
9
Chapters
219
Notes
Unit 1 - Foundations Of Environmental Systems & Societies
Unit 1 - Foundations Of Environmental Systems & Societies
Unit 2 - Ecosystems & Ecology
Unit 2 - Ecosystems & Ecology
Unit 3 - Biodiversity & Conservation
Unit 3 - Biodiversity & Conservation
Unit 4 -Water & Aquatic Food Production Systems & Societies
Unit 4 -Water & Aquatic Food Production Systems & Societies
Unit 5 - Soil Systems & Terrestrial Food Production Systems & Societies
Unit 5 - Soil Systems & Terrestrial Food Production Systems & Societies
Unit 6 - Atmospheric Systems & Societies
Unit 6 - Atmospheric Systems & Societies
Unit 7 - Climate Change & Energy Production
Unit 7 - Climate Change & Energy Production
Unit 8 - Human Systems & Resource Use
Unit 8 - Human Systems & Resource Use
Internal Assessment
Internal Assessment
IB Resources
Unit 4 -Water & Aquatic Food Production Systems & Societies
Environmental Systems & Societies SL
Environmental Systems & Societies SL

Unit 4 -Water & Aquatic Food Production Systems & Societies

Water Woes: A Global Snapshot

Word Count Emoji
595 words
Reading Time Emoji
3 mins read
Updated at Emoji
Last edited on 5th Nov 2024

Table of content

Introduction

Hey champ! You know how the Earth is majorly covered by water? Well, not all of that water is usable by us, especially because a significant portion of it is saltwater. What we really need for survival is freshwater, and it comes in a fun variety of forms and from different places. So, let's dive in!

Uneven distribution of freshwater

Did you ever notice that water isn't equally spread around the globe? Some areas are arid (like the Sahara desert), while others are blessed with abundant water bodies (like the Amazon Rainforest). This is what we call spatial distribution.

 

Imagine the Earth's water as a giant pizza (stay with me here!) with different toppings spread unevenly around it. Some spots have loads of pepperoni (lots of freshwater), others might only have a sprinkle of cheese (minimal freshwater), and some may have no toppings at all (very little to no freshwater). This is basically how our Earth's freshwater resources are distributed. They're not the same everywhere, and definitely not always where we need them!

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IB Resources
Unit 4 -Water & Aquatic Food Production Systems & Societies
Environmental Systems & Societies SL
Environmental Systems & Societies SL

Unit 4 -Water & Aquatic Food Production Systems & Societies

Water Woes: A Global Snapshot

Word Count Emoji
595 words
Reading Time Emoji
3 mins read
Updated at Emoji
Last edited on 5th Nov 2024

Table of content

Introduction

Hey champ! You know how the Earth is majorly covered by water? Well, not all of that water is usable by us, especially because a significant portion of it is saltwater. What we really need for survival is freshwater, and it comes in a fun variety of forms and from different places. So, let's dive in!

Uneven distribution of freshwater

Did you ever notice that water isn't equally spread around the globe? Some areas are arid (like the Sahara desert), while others are blessed with abundant water bodies (like the Amazon Rainforest). This is what we call spatial distribution.

 

Imagine the Earth's water as a giant pizza (stay with me here!) with different toppings spread unevenly around it. Some spots have loads of pepperoni (lots of freshwater), others might only have a sprinkle of cheese (minimal freshwater), and some may have no toppings at all (very little to no freshwater). This is basically how our Earth's freshwater resources are distributed. They're not the same everywhere, and definitely not always where we need them!

Unlock the Full Content! File Is Locked Emoji

Dive deeper and gain exclusive access to premium files of Environmental Systems & Societies SL. Subscribe now and get closer to that 45 🌟

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