Human Activities causing global warming
A draft of Pope Francis’ long-awaited encyclical on climate change apparently links global warming to human activity, and exhorts all people – not just the faith’s roughly 1.2 billion Roman Catholics – to better respect the environment and act on climate change.
The letter – traditionally sent to bishops to address major issues of Catholic doctrine – had been scheduled to be made public by the Vatican on Thursday morning, but a 192-page draft written in Italian was leaked to the Italian magazine L’Espresso. A Vatican official told reporters that the document shared Monday was an “intermediate version, ” decrying the embargo break as a “heinous act.”
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The encyclical’s release was timed six months ahead of a major U.N. climate summit in Paris, suggesting it was meant to motivate nearly 200 countries participating in the talks to reach an international agreement to slow climate change and cut nations’ greenhouse gas emissions. It lambasts industry groups and lawmakers who deny science proves the existence of manmade global warming.
“Plenty of scientific studies point out that the last decades of global warming have been mostly caused by the great concentration of greenhouse gases (carbon dioxide, methane, nitrogen oxide and others) especially generated by human action, ” the pope’s letter states, according to a partial translation by the Washington Post.
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An overwhelming number of scientists and peer-reviewed studies support the finding that heat-trapping carbon emissions generated by fossil fuel-burning power plants, vehicles and other human activities are behind the rise in global temperatures, causing more extreme storms and droughts.
The consequences pose an especially potent threat to the poor, the pope’s letter apparently argues, going on to say that they also stress nature and wildlife. Francis has made helping the poor an especially visible component of his papacy.
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Oklahoma Republican James Inhofe, chairman of the Senate Environment and Public Works Committee and author of a book describing manmade climate change a “hoax, ” proved unimpressed last week ahead of the encyclical’s release.
“Everyone is going to ride the pope now. Isn’t that wonderful, ” Inhofe reportedly said Thursday during a conference hosted by climate-change denial group the Heartland Institute. “The pope ought to stay with his job, and we’ll stay with ours.”
Before joining seminary, Francis earned a degree as a chemical technician and worked in a chemical laboratory.
What natural and human activities cause global warming?
There are no natural causes of global warming. What is natural is the greenhouse effect. The earth's carbon cycle and water cycle have supported a greenhouse effect in the atmosphere, which has kept the planet warm for as long as life has existed. This is natural, but it is not the global warming that is concerning the world.
The global warming that began when we started burning fossil fuels at the start of the Industrial Revolution (1750s) is caused by human activity, namely, adding greenhouse gas to the atmosphere. Burning fossil fuel releases carbon dioxide that has been underground…
how much human activity causes global warming? | Yahoo Answers
3% of the Co2 released is human made, most if from volcanoes, decaying plants, and nature itself
proving we're not doing jack s*** to the planet really
considering since global warming was suppose to kill us by the 90's according to a Times article written in 1978