Everyone would get sunburnt as oxygen makes up the ozone and normally helps to block out UV light. … Water is one third oxygen, without it the Hydrogen becomes a free gas and expands, thereby destroying all living cells and evaporating the oceans. The earth below us would disappear andRead More →
If the comet is 10 kilometers across or larger (that is, if the impact carries an energy of more than about 100 million megatons), the resulting global environmental damage will be so extensive that it will lead to a mass extinction, in which most life forms die. What elements didRead More →
Top 9 free sources of satellite data Google Earth – Free access to high resolution imagery (satellite and aerial) … Sentinel Hub – Browse Sentinel data. … USGS Satellite imagery – Landsat, MODIS, and ASTER data. … NOAA – Get new satellite data every 15 minutes. Can Google Earth showRead More →
Earth is moving at a fixed rate, and we’re all moving along with it, and that’s why we don’t feel Earth’s spin. If Earth’s spin were suddenly to speed up or slow down, you would definitely feel it. The constant spin of the Earth had our ancestors pretty confused aboutRead More →
Since the rate of collision between bodies was high during this time, many scientists refer to this period as either the early bombardment period or the early heavy bombardment period. This period of early heavy bombardment is believed to have taken about the first 0.5 billion years of solar systemRead More →
Diatomaceous Earth and Moisture When moistened, the pores on the diatom exoskeleton fill with water, and are no longer able to absorb fats and oils from insects. Splashing water can also wash this light dust away. Diatomaceous earth requires reapplication after each rainfall and after any overhead irrigation. Is diatomaceousRead More →
Yes, it is beyond dispute that the modern industrial world has been able to temporarily expand Earth’s carrying capacity for our species. As Nordhaus points out, population has grown dramatically (from less than a billion in 1800 to 7.6 billion today), and so has per capita consumption. Will the worldRead More →
The core is the innermost layer of the Earth, which lies below the mantle. The innermost layer, called the core, stretches to about 3,500 km. The core is divided into outer core and inner core. What is the innermost layer of the earth one word answer? Earth’s Inner Core TheRead More →
All the data from Earth and beyond has led to the estimated age of 4.5 billion years for our planet. The age of rocks is determined by radiometric dating, which looks at the proportion of two different isotopes in a sample. How did geologists find out that Earth is 4.6Read More →