Want a Greenhouse that can Fight Climate Change?
It’s sad to know that the earth’s climate has drastically changed throughout history. Over the last 650,000 years, there have been different cycles of glacial advance or retreat, marking the end of the last ice age and the beginning of the modern climate era. Global warming is of particular significance because most of it is the result of human activity since the 20th century. One of the factors to blame is the use of fossil fuels. With the technological advances or earth-orbiting satellites of many countries to study the phenomenon and provide effective solutions, scientists have seen the big picture. These help them collect various types of information about the Earth and its climate on a global scale. Collected over decades, this body of data reveals the signals of a continually changing climate. In the mid 19tth century, the heat-trapping nature of CO2 and other harmful gasses were reliably demonstrated. Their ability to impact the transfer of infrared energy thru the atmosphere is the basis of several instruments flown by NASA. Without a doubt, the high level of greenhouse gases is the culprit of causing the Earth to warm. Ice cores from Greenland in Antarctica indicate that the Earth’s climate significantly responds to increased greenhouse gas levels. Other ancient pieces of evidence can also be found in coral reefs, layers of sedimentary rocks, ocean sediments, and tree ring to name a few.