Răspuns:
Explicație:
1.Trees are being cut down, consequently many species will become extinct.
2. People in cities breathe exhaust fumes every day, therefore many of them develop breathing problems.
3. Industrial waste is dumped into the sea, consequently fish die.
4. People drop litter in the streets, as a result people get diseases.
5. Most factories do not use filters, as a consequence the air gets dirty.