51- English is the second most spoken language (Native speakers 512 million) & the first is Chinese Mandarin (more then 1 billion speakers).
52- The flower with the world's largest bloom is the Rafflesia arnoldii. This rare flower is found in the rainforests of Indonesia. It can grow to be 3 feet across and weigh up to 15 pounds.
53- At least 1,000 million grams, or roughly 1,000 tons of material (dust) enters the atmosphere every year and makes its way to Earths surface.
54- The gravity on Mars is 38% of that found on Earth. So a 100 pounds person on Earth would weigh 38 pounds on Mars.
55- The worldâ€™s population has been increased 3.1 billion in last 40 years.
56- Global Positioning System (GPS) is the only system today that can show your exact position on the Earth anytime, in any weather, no matter where you are!
57- The water that falls on a single acre of land during one inch of rainfall, it would weigh 113 tons that is 226,000 pounds.
58- 180 million nos. of Valentineâ€™s Day cards exchanged annually, making Valentineâ€™s Day the second-most popular greeting-card-giving occasion.
59- Plastics take 500 years to break down.
60- Each year, more than 500,000 women (approximate 1 every minute) die from pregnancy related causes. The vast majority of these deaths occur in developing countries.