I fail to see how this link applies to the links that I provided.
showing how peer review can done to achieve the wiff of validity, not specific to your article but the topic… other climate change deniers
I would also point out that one of the papers address a point your own weblink described as a legitimate matter of debate, namely the extent of anthropogenic causes for global warming.
One of those showed that the extent of human involvement is minimal. Ergo, from a Catholic perspective, there is little for us to actually do.
FROM RESOURCES in the original post:
catholicclimatecovenant.org/w…09/04/faq2.pdf
**A Catholic Approach to Climate Change
Question and Answer Resource **
**Don’t scientists disagree about climate change? **
The bishops, since their 2001 statement, have relied on the Intergovernmental Panel on Climate Change as an authority on this issue. The IPCC is made up of thousands of scientists from hundreds of nations and issues reports every few years. **Their latest report (2007) says that climate change is occurring and one of the definitive causes is human activities. **The U.S. National Academy of Sciences has issued numerous consensus statements on climate change as well. The debate now focuses more on what to do about climate change and the economic, political, social and cultural costs of proposed actions or of inaction.
**
How can human activity be the cause of current climate change when there have always been natural variations and cycles in the climate? **
Past variations in climate were most often related to changes in the composition of gases in the atmosphere, particularly carbon dioxide (CO2) just as is the case today. The higher the CO2 levels, the warmer the atmosphere. There is some uncertainty about what caused those past fluctuations in CO2 levels. But by and large, they happened over very long periods of time. What is unique about the current situation, is that levels of CO2 and some other polluting gases are rising in a very short
period of time: significant, measurable increases over decades, not over thousands of years. According to NOAA (National Oceanic and Atmospheric Association) pre-industrial levels of CO2 were 278 parts per million (ppm). That level did not vary more than 7 ppm during the 800 years between 1000 and 1800 A.D. ** Atmospheric levels of CO2 have increased to 382 ppm (2008), an increase of 37% due primarily to human activities.** The IPCC projects that levels could reach 450 ppm by 2050 driven by current and future use of fossil fuels, particularly by large developing nations.
Surely communities of faith have no role in such public policy issues as climate change. What about separation of church and state?
Climate change is a public policy issue because it impacts the common good. Climate change will require an honest examination of society’s energy, transportation, and consumption patterns. Some individuals, businesses and politicians will resist an examination and resultant changes because of the benefits they receive now in the current energy configuration. However, we are a community of faith that cannot stand by while vulnerable people and God’s creation suffers. We must address
climate change because, for us, it is more than a political or scientific or ecological issue. **It is a spiritual, ethical and moral issue. **
**What can I do? **
Join with us to support The Catholic Climate Covenant: The St. Francis Pledge to Care for Creation and the Poor. This new and ambitious effort encourages Catholic individuals, parish- es, schools, religious communities, dioceses and other Catholic organizations to commit them- selves to a five-point St. Francis Pledge:
- pray and reflect on the duty to care for God’s creation and protect the poor and vulnerable;
- learn about and educate others on the moral dimensions of climate change;
- assess our participation-as individuals and organizations-in contributing to climate change;
- act to change our choices and behaviors contributing to climate change and; and
- advocate Catholic principles and priorities in climate change discussions and
decisions, especially as they impact the poor and vulnerable.
You apparently agree with the handful of people who do not accept this. I do believe that you are a person of good will who does have the needs of the poor in your heart - I am looking to the leadership of the Catholic Church on this topic and am glad that they are speaking out - quoting the science of the IPCC which agrees that global climate change is happening and our actions are impacting it - therefore our actions can make a difference - and we need to be advocates for the most vulnerable. Peace