Renewable Revolution

And it is legal to do this from anywhere?

Technically it is legal under the copyright laws. When a web site makes a lot of noise about "this is copyrighted so do not copy any part of this anywhere else or we will come after you", I make real sure to not upset them by just putting the headline and a tiny snippet.

All the posts here fall under the Copyright Fair Use provision of copyright law.

For a full discussion, go the website below:

Copyright FAQs
Copyright Basics FAQ
Copyright Protection: What it Is, How it Works
Copyright Ownership: Who Owns What?
Copyright Registration and Enforcement
Grading Teachers on Copyright Law - Videotaping for the Classroom
Copyrighting Your Software -- Why Bother?
Copyright Law Changes That May Affect You

https://fairuse.stanford.edu/overview/faqs/

The bottom LEGAL line is that I am posting them to encourage the dissemination of knowledge, not making money off of these posts and am not claiming to be the writer of these articles. That's what fair use is all about.