So if you want to avoid the Sixth Mass Extinction, here are the top 10 things you can do. 1. Spread the word, to your family, friends, co-workers, and social media circle: the extinction crisis is real.
In Australia and New Zealand, summer officially begins on 1 December and ends on the last day of February (29 February on a leap year, 28 February otherwise).
Most mark the official beginning of summer with the summer solstice in June. There will be several first days of summer in 2016. If you live in the U.S., the first day of summer will be June 20. In Europe, Asia, Australia and parts of Africa it will fall on June 21. Then again, meteorologists may celebrate the first day of summer on June 1.