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Problematic substances mechanical engeneering???
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5 votes
Problematic substances mechanical engeneering???

User Justin Walgran
by
8.1k points

2 Answers

5 votes

Answer:

providing enough food for the African kids and families

Step-by-step explanation:

User FPC
by
7.9k points
3 votes

Answer:

The climate crisis. ...

Making water clean and accessible. ...

Providing enough food. ...

Personalised and relevant education. ...

Improving health care. ...

The refugee crisis. ...

Cyber security. ...

Enlisting the youth

User Biser
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8.5k points
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