The ISCFC is all about reducing our individual and collective contributions to climate change.
But is climate change really happening? Is it mostly caused by human activity, including our production of carbon dioxide and other greenhouse gases?
In the United States and elsewhere, there are people who are not convinced by the science. But the great thing about science is that we use evidence to evaluate scientific questions. So what is the evidence related to climate change?
Are you or are you not convinced by the majority of climate scientists who say that climate change is real and largely human caused? Why are you convinced/not convinced? What evidence might change your mind one way or the other?
Is Climate Change Real & Human-Caused? >
Is Climate Change real and Human-Caused?
Yes, climate change is very real and human-caused. Evidence of climate change is seen in the rise of the global temperature, sea level rise, shrinking ice sheets, melting of glaciers, and the list goes on. Climate change has been extremely affected by human activity. Industrial activities such as burning coal have raised carbon dioxide levels in our atmosphere. According to scienceexchange.caltech.edu, "... there's a more than 95 percent probability that human activities over the past 50 years have warmed our planet." This shows that humans have played a huge part in the issue of climate change. Additionally, humans have been proven to be a main cause of climate change through chemical analysis of CO2. The chemical analysis of CO2 shows that the increase in Carbon Dioxide has come from the burning of fossil fuels. To conclude, climate change is very real and proof lies all around us, with humans being the main perpetrator.
Sources:
https://scienceexchange.caltech.edu/top … ate-change
https://www.edf.org/climate/9-ways-we-k … ate-change
Climate change is real, and there is compelling scientific proof of this. Climate change is the long-term alteration of global or regional weather patterns, such as those related to temperature, precipitation, and wind. The temperature on Earth has always experienced natural oscillations, but this warming trend is distinct from others.According to scientific study, human actions, notably the burning of fossil fuels like coal, oil, and gas, which release significant amounts of greenhouse gases (mainly carbon dioxide) into the atmosphere, are substantially to blame for the current warming trend. The Earth's temperature rises as a result of these gases' ability to retain solar heat.
Climate experts agree overwhelmingly that human activity is causing the Earth to warm at an alarming rate.