Natural environment and the way people live
The natural environment is what nature gives a place: climate (temperature, rain, wind), land (mountain, plain, coast, desert), soil, water, plants and animals. It shapes how people live.
- Hot and dry (for example desert edges): thick pale walls reflect heat, small windows keep out the sun, roofs are flat because it rarely rains. People wear light, loose clothes that cover the skin. Food comes from crops that need little water, and from herd animals.
- Hot and very rainy (tropical forests, river plains): steep roofs shed water, houses on stilts stay dry in floods and keep animals away. Food: rice, fruits, fish.
- Cold mountains and snowy lands: thick walls and small windows keep heat in, steep roofs let snow slide off. Thick clothes. Food that can be stored for winter.
- Coasts and rivers: fishing, boats, ports and trade.
This idea is called adaptation: people fit their way of life to the place.
Social environment: neighbours, work and technology
The social environment is made of people and what they have built: family, neighbours, jobs, schools, markets, beliefs, laws and technology. It also shapes life. A farmer, a fisher and a software engineer live very differently even in the same town. Roads, electricity, the internet and trade can bring new food, clothes and ideas to a place. So a way of life changes slowly with time. Nature does not decide everything: people choose too.
Diversity: many ways of life on one planet
Culture is the shared way of life of a group: language, food, clothes, festivals, music, beliefs and manners. The world has thousands of languages and many cultures. This is diversity. Differences come from environment, history, ideas and meeting other people. Diversity is useful: different groups find different ways to solve the same problems, and everyone can learn from them.
Respect for other cultures and international understanding
When we meet an unfamiliar custom, three habits help.
- Look and ask "why here?" Most customs started as an answer to a place or a need.
- Do not judge by your own culture. Judging others only by our own habits is called ethnocentrism.
- Do not use stereotypes: do not say "all people of that place are like this". Each person is different.
Respect does not mean agreeing with everything. Basic human rights, such as safety and equal dignity, belong to everyone. Respect and curiosity help countries cooperate on shared problems such as climate change, disasters and health. That is international understanding.
Try it: match the home to the weather
Cut pictures of homes from a magazine or draw four. Write the weather each one is built for. Then pick two foods from your kitchen and write the place they first came from. In the 3D, set rain to 2,800 and temperature to 27 and see the stilts rise; set temperature to −12 and see snow and smoke.
Key formulas and definitions
- Basic needs: Shelter, Food, Clothes
- Natural environment = climate + land + soil + water + plants and animals
- Social environment = people + work + ideas + technology
- Way of life = how a group meets its needs in its place
- Rule: Ask "why here?" before judging
Worked examples
1. A village is hot and gets 3,000 mm of rain a year, and the river floods each monsoon. Which house design would suit it and why?
A house on stilts with a steep roof. Stilts keep the floor above floodwater and damp. A steep roof sheds heavy rain quickly.
2. In a hot desert town (42 °C) the walls are thick and painted white, windows are small. Explain.
White reflects sunlight, so the walls stay cooler. Thick walls heat up slowly and keep the inside cool in the day. Small windows let in less sun. Each feature answers the heat.
3. A tourist says, "People in that hill village wear heavy clothes all day, how silly." Give a respectful reply.
It is cold there. Heavy clothes keep body heat in. If we lived there we would wear them too. We should ask why before we judge.
4. The yearly rain in a forest is 2,800 mm and in a desert is 150 mm. How many times more rain does the forest get? Nearest whole number.
2,800 ÷ 150 = 18.67, so about 19 times more rain.
5. Average temperature in a desert town is 42 °C and in a cold mountain village −12 °C. What is the difference?
Difference = 42 − (−12) = 54 °C.
6. A forest town gets 2,800 mm of rain a year. About how much is that per month on average?
2,800 ÷ 12 ≈ 233 mm per month.
Common mistakes
- Saying one culture is "better" or "backward". Ways of life are different answers to different places.
- Thinking only nature decides life. People, trade and technology also change it.
- Using stereotypes like "all people there are the same". Every person is different.
- Thinking respect means we must copy or agree with everything. We respect people and understand reasons; basic human rights still apply to all.