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How We Use Fossil Fuels
häftad,
2020,
Engelska,
ISBN 9780778781882
This book looks at how Earth's fossil fuels were formed, where in the world they are found, and how they are extracted and used. It also considers the harmful impact of burning …
How We Use Water
häftad,
2020,
Engelska,
ISBN 9780778781981
Water is essential to life. Some parts of the world have too little water, while floods happen in other places. Fresh water for drinking is being threatened by pollution and …
How We Get Food
häftad,
2020,
Engelska,
ISBN 9780778781875
Everyone in the world needs food to live. Much of our food is grown and raised on farms. Modern farms use technology to improve the health of our food and how much is produced. But …