Yes, humans are the biggest and the only reason for global warming. At the beginning of the Industrial Revolution (1750) we began to dig up and burn coal. We later discovered oil and natural gas and found that burning them released a powerful energy. Unfortunately this burning also released carbon dioxide that had been out of circulation for millions of years. This has overwhelmed the natural carbon cycle which has not been able to remove it all from the atmosphere. This extra CO2 is causing global warming.
Wild life is in danger for many reasons, but the biggest one is caused by humans! We pollute the earth, causing global warming, killing our animals! This is the main reason. Its our fault!
Well the main reason is global warming
The reason the climate is changing is because of global warming. Every time we breath out we are contributing to global warming because of the carbon dioxide in our breath.
Yes, human activities are substantially the reason for global warming. I have looked at the scientific evidence. I can see that official records show a rise in average global temperatures since the beginning of the Industrial Age, and that the rise has accelerated since the late 1970s, coinciding with expanded industrial activity. I have followed the scientific debate that confirms the reliability of the official readings, and find this evidence far more reliable than the non-expert claims that global warming is not happening or that it is not of recent origin. I understand the science that says that greenhouse gases such as carbon dioxide can cause global warming. I have examined summaries of the evidence that shows that most of the quite substantial increase in atmospheric concentrations of carbon dioxide must come from the burning of fossil fuels, and therefore from human activities. I therefore believe that I know we humans are causing global warming.
What do you mean by "made up"? It has been measured. The planet is clearly warming, glaciers retreating around the globe, sea level on the rise. Earth should be cooling, slightly, instead of warming up rapidly, according to orbital cycles. Skeptics generally believe global warming was invented to control people and reduce their life style while also cashing in on products said to help diminish or stop global warming, or make the planet a greener and healthier place overall, preserving it in pristine condition for many future generations to come.
No. Humans are the reason for Global Warming! Humans in big rich countries!
It is normal to be at least a little skeptical of global warming. The biggest reason for this is that it is hard to appreciate what is often times a very slight increase in yearly temperature.
Wild life is in danger for many reasons, but the biggest one is caused by humans! We pollute the earth, causing global warming, killing our animals! This is the main reason. Its our fault!
It's called global warming for a reason...
I'm thinking because of all the pollution and stuff, which causes global warming.
the most reason able answer is because of global warming, and global warming is when The Earth's tempature rises
Global warming was not originally caused by CFC's. However they are also a reason behind it.
Well the main reason is global warming
Carbon dioxide, CO2.
Global warming is the main reason for polar bears decline.
Obviously we people are the reason why there is Global Warming! I t is because of our deeds that causes changes in this world be it good or bad.
The reason the climate is changing is because of global warming. Every time we breath out we are contributing to global warming because of the carbon dioxide in our breath.