NASA PRODUCTION PRESENTED BY BILL KEEFER, WHAT IS GLOBAL WARMING.
In the near future Domed Cities, are in store for us all. Those futuristic Sci fi movies to come true due to global warming, chemtrails, drought and floods.
Forward thinking, Plantagon will show how to grow more food in less space in its first urban HYDROPONIC greenhouse. The plan is to grow vegetables in a turning helix with minimal water, energy and the need for fertilizer.
With the world's population to top 15 billion by 2050 -- and with 80% of those people projected to live in cities -- finding innovative, cost effective, and environmentally friendly ways to supply food to cities is a major challenge.
Because of a rapid warming trend over the past 30 years, the Earth is now reaching and passing through the warmest levels seen in the last 12,000 years.
Aerosols can occur in nature, but they can also originate from human activity. These animations provide an introduction to four of the varied sources of atmospheric aerosols: cities, forest fires, the ocean, and deserts
I am Bill Keefer, roguevalleychemtrail channel on Youtube.
