In 1950, about 15% of the Earth's land surface was covered by rainforest. In fewer than fifty years, more than half of the world's tropical rainforests have fallen victim to fire and the chain saw, and the rate of destruction is still accelerating.
The Big Mac was first introduced in 1967 by Jim Delligatti, a McDonaldâs franchisee from Pennsylvania, and the following year was available nationwide. McDonaldâs is continuously testing and innovating to meet its customersâ needs.
When did the first mac os come out and what was special about it?   1984, I believe. It was the first operating system with a Graphical User Interface (GUI), aside from the Apple Lisa, which was a commercial failure. The technology was bâ¦ought or borrowed from Xerox.