In order to SIFT, go through the steps below:
Copy and past the website into https://mediabiasfactcheck.com/search/
What are the results?
Type the website in google and scan the first page of results. What are people saying?
Click on the author of the article in question. Do they have degrees or education in the topic???
If you arent getting any information from the above steps, try one of the following:
These are specifically to use with climate topics:
https://www.factcheck.org/scicheck/