African Conservation Foundation: http://www.africanconservation.org
Africa Geographic: www.africageographic.com - award-winning wildlife and conservation magazine
All Things Eco - www.allthingseco.co.uk - For all things ECO!
Amazonia Eware - http://www.amazoniaeware.org/es/organizaciones-utiles.html
ASOCIACION ECOLOGISTA RIO MOCORETA - http://evaluacionimpactosambientales.blogspot.com/
Awely - www.awely.org - Wildlife and People
BIOS Argentina - http://www.bios.org.ar/enlaces.htm
Carnivore Conservation - www.carnivoreconservation.org
CERCOPAN - www.cercopan.org
Conservation Volunteers - www.conservationvolunteers.org.nz
E3G - www.e3g.org
EcoBoom - www.ecoboom.co.uk
www.ecogecko.org - Save the planet, let Version One scan it.
El Eden Flora y Fauna - http://www.eledenflorayfauna.org
Endangered Species International - www.endangeredspeciesinternational.org - the US based conservation charity
Energy Institute , Gas and Oil job vacancies - http://www.yourenergyjobs.com/Gas/
ENN - www.enn.com - for global environmental news
Environmentjobs.co.uk www.environmentjobs.co.uk - for UK environmental jobs
Fundación Plan21 - http://www.plan21.org
Fundacion Prosperar - http://evaluacionimpactosambientales.blogspot.com/
FUNDAMA - http://www.fundama.org.ar/webs.php
Green Building Technology - www.carbonneutralbuilding.com
Green Jobs
Description: Acre specialise in the recruitment of Environmental, Sustainability and Climate Change experts
Green Job Spider - http://www.greenjobspider.com/cm/certified_green_jobs
GVI - www.gviusa.com
Indeed - www.indeed.com - Home of many jobs
International Otter Survival Fund - www.otter.org
Job Rapido - Jobrapido - Search through all job vacancies posted on all UK job sites
Jump 2 Jobs - www.jump2jobs.com
La Paternal Recicla - http://lapaternalrecicla.blogspot.com/
Mechanics Without Borders - www.mechanicswithoutborders.org
Mother Nature Network - www.mnn.com
Naturlink - http://naturlink.sapo.pt/
Oekoportal - www.oekoportal.de
Orangutan Foundation - www.orangutan.org.uk
People and Planet - http://peopleandplanet.org/careers/
People's Trust for Endangered Species - www.ptes.org
Primera Expedición Subacuática Tayrona http://primeraexpedicion.blogspot.com/
Project African Wilderness Trust: http://www.projectafricanwilderness.org - promoting environmental conservation and development in Malawi.
South African National Parks - www.sanparks.org/
Sustainable Building Materials - www.sustainablebuildingmaterials.net
Volunteer 4 Africa - www.volunteer4africa.org
www.worldlandtrust.org - saving rainforest - saving the planet
University of Cape Town Zoology Department - www.zoology.uct.ac.za - 'specializing in postgraduate training of marine biologists, conservation biologists and ornithology'