Greenpeace are a company that try to decrease global warming, deforestation, overfishing, commercial whaling etc.
Links that end with ".org" are domain names that are reserved for non-profit organizations, educational institutions, open-source projects, and other non-commercial entities. Some examples of websites that end with ".org" include: Wikipedia Electronic Frontier Foundation United Nation Greenpeac Khan Academy Creative Commons OpenAI Amnesty International Internet Archive National Public Radio It's important to note that while ".org" domains are generally associated with non-profit organizations, there are some exceptions. Some for-profit entities also use ".org" domains for their websites, so it's always a good idea to research the website and organization before assuming its non-profit status.