2099 (MMXCIX) will be a common year starting on Thursday of the Gregorian calendar, the 2099th year of the Common Era (CE) and Anno Domini (AD) designations, the 99th year of the 3rd millennium, the 99th year of the 21st century, and the 10th and last year of the 2090s decade.
Predicted and scheduled events
- According to one study, 83% of the Amazon rainforest may by then be destroyed.
- The 100-year lease on toll Highway 407 in Ontario, Canada ends and full control of the electronic toll expressway returns to the Government of Ontario.
- "No rainforest, no monsoon: get ready for a warmer world". New Scientist.