Question

the biggest danger that faces our planet is dash​

Answer 1

Answer:

From climate change to natural calamities, deforestation, loss of ecosystem and wildlife, threat to coral reefs, overfishing, and the threat from pollution, our planet is facing vast environmental problems.

Answer 2

Pollution

According to the World Health Organization, “air pollution is now the world's largest single environmental health risk.” That's because it's responsible for approximately 3.7 million deaths a year (according to a 2012 study).