ecosia.org
Ecosia is the search engine that plants trees with its ad revenue. When you search the web, search ads generate income for Ecosia. Ecosia uses this income to plant trees.
LINK: https://www.ecosia.org/
startupbin.com/google-google
Search with Google without getting results from Google sites such as Google+, Blogger and YouTube.
mojeek.com
Search engine with a simple interface and no advertising. Offers the ability to create a customized topical or personal search index. Respects search privacy.
LINK: https://www.mojeek.com/
blackle.com
It is black version of the Google search engine that would save a fair bit of energy due to the popularity of the search engine.
LINK: http://www.blackle.com/
search.ch
Search engine and web portal for Switzerland. Founded in 1995 as a regional search engine, later many other services were added: phonebook, SMS service. Acquired by the Swiss Post.
LINK: http://www.search.ch/
yandex.ru
Yandex is a Russian search engine and one of the largest Russian Web portals. Yandex’s goal is to help consumers and businesses better navigate the online and offline world. Since 1997 Yandex have delivered world-class, locally relevant search and information services.
LINK: https://www.yandex.ru/
daum.net
Daum is internet search engine. It has got first mobile social platform messenger KakaoTalk. Kakao is working non-stop to drive innovation in the way people communicate and socialize online. Kakao’s search platform offers fast and intuitive search on both PC and mobile –even on a messenger.
LINK: http://www.daum.net/
search.aol.com
AOL Search product delivers comprehensive web results powered by Bing. It’s along with quick, easy access to relevant videos, pictures, local maps, news, stock quotes and more.
LINK: http://search.aol.com/
goto.com
GoTo delivers human-powered search results that reflect multiple perspectives and expertise on any topic. GoTo empowers you to contribute your knowledge and creativity to the search process. You do this by curating Collections of search content on any topics of interest to you.
LINK: www.goto.com