Don't believe everything you read. Evaluate web sources very carefully for their accuracy, authority, and currency Ask some critical questions about every website:
Who
Is the author easily identified?
- check for an "About us" link
Why should I trust what they say?
Are they credible?
- look for relevant educational qualifications and professional experience
- check author's reputation in Google
What
What type of information is provided?
- personal opinions? research findings?
Does the author cite sources so that you can verify the info?
- confirm in other sources
And are they scholarly sources?
- see features of scholarly journals
Why
Is the author trying to sell something?
- watch especially with .com websites
Does the author or organization have a political or ideological bias, and only present one point of view?
- look them up on Google
When
How current is the information?
- look for sites that are updated regularly
- some areas can change rapidly, e.g. medicine, law
How
Is the site logically arranged?
- avoid sites with many dead links
Does the site look professional?
- not full of misspellings
Climate Change
Social Sustainability, Environmental Protection
Renewable and Sustainable Energy
Sustainable Agriculture
Sustainable Building and Design
Water Sustainability
Climate Change Skeptic Debunking Sites
Climate Change Skeptic Sites
Desmogblog.com - tracks propaganda in the denial industry of the climate change
George Monbiot's blog: Top 10 climate change deniers