Youâve probably heard of air quality alert days where is the air is dangerous to breathe, but what actually causes an air quality alert? Two things contribute to air pollution that can cause an air quality alert: Ground-Level Ozone â High-levels of ground-level ozone are frequently the cause of air quality alerts.
The dingo is medium-sized canine natively found on the Australian continent and even into South-East Asia. The dingo is thought to have once been a domestic dog that has returned to living in the wild now for thousands of years.The dingo can be found in a...
The dodo is an extinct flightless bird that was endemic to the island of Mauritius, east of Madagascar in the Indian Ocean. The dodo's closest genetic relative was the also extinct Rodrigues solitaire, the two forming the subfamily Raphinae of the family of pigeons and doves. The closest living relative of the dodo is the Nicobar pigeon. A white dodo was once thought to have existed on the nearby island of RÃ©union, but this is now thought to have been confusion based on the RÃ©union ibis ...