Not so basic after all
Published: Saturday, June 8, 2013, 9:00 p.m.
Regarding the letter “All wrong on CO2” (May 31 and TribLIVE.com): It seems its writer, freelance science journalist David Appell of Salem, Ore., has not kept up on his reading.
NASA recently reported that all these greenhouse gases, especially CO2, actually protect the Earth from heating. In other words, the more greenhouse gases, the cooler the Earth; the less greenhouse gases, the warmer the Earth. So, what Appell calls “basic science” is not so basic after all. See naturalnews.com/040448_solar_radiation_global_warming_debunked.html .
It seems like scientists remain unsure of what is actually happening, but it seems rather sure that greenhouse gases, including CO2, are not totally being created by humans and even if they are, the result is protection of the Earth's surface from solar flares, rather than heating.
Show commenting policy
TribLive commenting policy
You are solely responsible for your comments and by using TribLive.com you agree to our Terms of Service.
We moderate comments. Our goal is to provide substantive commentary for a general readership. By screening submissions, we provide a space where readers can share intelligent and informed commentary that enhances the quality of our news and information.
While most comments will be posted if they are on-topic and not abusive, moderating decisions are subjective. We will make them as carefully and consistently as we can. Because of the volume of reader comments, we cannot review individual moderation decisions with readers.
We value thoughtful comments representing a range of views that make their point quickly and politely. We make an effort to protect discussions from repeated comments either by the same reader or different readers.
We follow the same standards for taste as the daily newspaper. A few things we won't tolerate: personal attacks, obscenity, vulgarity, profanity (including expletives and letters followed by dashes), commercial promotion, impersonations, incoherence, proselytizing and SHOUTING. Don't include URLs to Web sites.
We do not edit comments. They are either approved or deleted. We reserve the right to edit a comment that is quoted or excerpted in an article. In this case, we may fix spelling and punctuation.
We welcome strong opinions and criticism of our work, but we don't want comments to become bogged down with discussions of our policies and we will moderate accordingly.
We appreciate it when readers and people quoted in articles or blog posts point out errors of fact or emphasis and will investigate all assertions. But these suggestions should be sent via e-mail. To avoid distracting other readers, we won't publish comments that suggest a correction. Instead, corrections will be made in a blog post or in an article.
- Forcing their beliefs
- Nukes, not hoops
- Fearful homogenization
- Valid comparison?
- Ethanol’s benefits
- Zubik is right
- Delinquents often the working poor
- Forgetting troops
- Christians must vote
- Obits interesting
- UPMC must pay