Harald Franzen
How the earth got its atmosphere.Discusses the atmosphere in Earth. Difference in earth's atmosphere from other planets; Effect of the Earth's gravitational field in retaining the atmosphere; Investigation of the origin of Earth's carbon dioxide; Sources of Earth's volatile elements; Contribution ...
Temperature change is one of the greatest in Earth's climate change over a long period of time.It can happen naturally or because of human activities,such as burning gas and coal.Burning these fuels produces carbon dioxide (二氧化碳) and other pollutants into the atmosphere,which...
So that’s what created the water M: It’s not the collision that created water. Comets contain water. They’re made up mostly of cosmic dust and water. When they collide with the atmosphere, they break up. And the water they contain rains down to earth. Ocean water came from that ...
Earth's atmosphere is leaking: around 90 tonnes of material escapes out into space from our planet's upper atmosphere every single day.
GADV hypothesis; origin of life; protein 0th-order structure; origin of protein; [GADV]-microsphere; origin of gene: the core life system1. Introduction Human beings have tried for many years to determine how life emerged on primitive Earth. In other words, human beings are interested in ...
The circular economy (CE) has become a trend because concern has arisen regarding the end of life of several products and the reduction of CO2 emissions in many processes. Since the architecture, engineering, and construction (AEC) industry is one of the biggest generators of environmental impacts...
How do we know the speed of light? Ole Rømer was able to measure the speed of light by observing eclipses of Jupiter's moon Io. When Jupiter was closer to Earth, Rømer noted that eclipses of Io occurred slightly earlier than when Jupiter was farther away. Rømer attributed this ef...
"How gold, orange, or red the moon appears during a total lunar eclipse depends on how much dust, water, and other particles are in Earth's atmosphere"according to NASA scientists. Other atmospheric factors such as temperature and humidity also affect the moon's appearance during a lunar ecli...
And how do hurricanes form? What can people do to prepare in the face of the most dangerous storms onEarth? The 2024 Atlantic hurricane season is predicted to bring a record-breaking number of ferocious storms. The National Oceanic and Atmospheric Administration has predicted an above-normal seas...