Greenhouse Effect and Global Warming
Greenhouse Effect and Global Warming- By increasing the concentration of greenhouse gases within the atmosphere, we’re amplifying the planet’s natural atmospheric phenomenon and turning up the dial on heating .
Jump to Section:-
1.What is Greenhouse Effect?
2.What Causes the Greenhouse Effect?
3.What are Greenhouse Gases?
4.The Consequences of the Greenhouse Effect.
5.The Greenhouse Effect Solution.
The greenhouse effect is a good thing. It warms the earth to its comfortable average of 59 degrees Fahrenheit (15 degrees Celsius) and keeps life on earth, well, livable. Without it the world would be a frozen, but uninhabitable place, more like Mars.
The problem is, mankind’s voracious burning of fossil fuels for energy is artificially amping up the natural atmospheric phenomenon. The result? An increase in heating that's altering the planet’s climate systems in countless ways. Here’s a glance at what the atmospheric phenomenon is, what causes it, and the way we will temper its contributions to our changing climate.
→What Is the Greenhouse Effect?
Identified by scientists as far back as 1896, the atmospheric phenomenon is that the natural warming of the world that results when gases within the atmosphere trap heat from the sun that would otherwise escape into space.
→What Causes the Greenhouse Effect?
Sunlight, which makes the earth habitable. While 30 percent of the solar power that reaches our world is reflect back to space, most frequently 70 percent passes through the atmosphere to the earth’s surface, where it is absorb by the land, oceans, and atmosphere, and heats the planet.
This heat is then radiate copy within the sort of invisible infrared . While some of this infrared light greenhouse effect and global warming continues on into space, the vast majority—indeed, some 90 percent—gets absorbed by atmospheric gases, known as greenhouse gases, and redirected back toward the world , causing further warming.
For most of the past 800,000 years—much longer than human civilization has existed. The concentration of greenhouse gases in our atmosphere was between about 200 and 280 parts per million. But within the past century, that concentration has jumped to quite 400 parts per million, driven up by human activities like burning fossil fuels and deforestation.
The higher concentrations of greenhouse gases—and CO2 in particular—is causing extra heat to be trapped and global temperatures to rise.