Sitemap BSB Education Quiz time Conservation Search Germany has a lot of big cities, but not one that comes close to Earth big cities
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Education worldwide by Peter Bonenberger and Marianne Bonenberger includes Geography. Earth has many big cities playing an important role in Earth's ecosystem. Geography lectures to understand how important human behaviour is to secure the future of humans on Earth. BSB-research publishes helps to keep Earth beautiful + to secure our future + to have a better life!

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Education is powerful!

Earth's big Cities

important for all humans

Largest population High mountains Lecture Earth
Largest countries Countries on Earth our Earth
In the past most people lived on the land, earning their living with agriculture.
But from the beginning humans gathered together in cities.

Nowadays with our huge population we also have huge cities!
Justice and morality are not easy to uphold in these big cities!

    To show the exact numbers is almost impossible,
    there are not always actual counting,
    not all people living in the city are known to the officials, there is movement in and out...

  • Tokyo, the capital of Japan is the biggest city on Earth.
  • Delhi, the capital of India is second.
  • Shanghai in China is third.
  • Mexico City, the capital of Mexico is fourth.
  • Mumbai in India is in a group of cities that have over 20 million inhabitants.
  • Bejing, capital of China is in this group
  • Shanghai China also.
  • Sao Paolo, capital of Brazil has far over 20 million people.
  • Osaka Japan.

  • Between 15 and 20 million people live in:

  • Dhaka.
  • Karachi.
  • Buenos Aires, capital of Argentina.
  • Kolkata in India.
  • The Ganges river also called Ganga runs through Kolkata, India
  • Istanbul, capital of Turkey
  • Cairo, capital of Egypt - and its famous pyramids
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Science Biology, Chemistry, Physics: water full of energy, necessary for life as we know it- update nature education shows you the big picture
- Why does all life on Earth depend on water?
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- Why Water is a very special 'juice'?
- Humans can live without food for weeks, but
- without water we will die after 3 days.
- Why do Humans use huge amounts of water to produce electricity?
- Is salt-water more heavy?
- Why can water dissolve so many substances?
- Does water expand when it gets warmer?
We care for humans, so we need to care for our Earth! We express this task with our motto Keep Earth beautiful

Learn with BSB about the wonders of Earth!
Albert Einstein once said:
"We still do not know one thousandth of one percent of what nature has revealed to us."

Hear and feel the wonders of Earth
Bear Springs Blossom Nature Conservation has a great mission:
Information + Education for all who are interested in knowledge.
Marianne Bonenberger director of education BSB
and
Peter Bonenberger president BSB

are offering this knowledge online and with lectures.
BSB is an international charitable nonprofit-Organization 501(c)(3)

Think about and see how wonderful our Earth was created..
Learn to understand = having a better life!

引述大自然
Spain offers little to inform people how to keep earth beautiful - - - Indonesia cuts down a lot of trees. Missing nature conservation education leads to deforestation, water contamination, erosion problems because of deforestation, endangering marine life and humans - - - China has a growing population, more energy, more food, nature conservation education is very low on the to do list - - - India is a country full of potential. With a better education system and less corruption India could become number 1 in Asia - - - German schools offer conservation education, but a lot of people are too busy to learn new things
Peter Bonenberger + Marianne Bonenberger provide fun-filled multimedia lectures about earth's natural environment

Better in-depth knowledge helps us preserve
and not to destroy Earth - as we know it -

A good environmental education helps us to understand
and to deal with coming changes + challenges.

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