0 someone who works to protect the environment from the damaging effects of human activity:
1 a person who believes in or works for the protection of plants, animals, and natural areas, esp. from the damaging effects of human activity
Some conservationists fear that 10% of the world's plant species may have disappeared by the end of the century.
One of South America's most important archaeological sites is under "great threat", a leading conservationist has warned.
the protests of wildlife conservationists against a proposed motorway extension
This region houses a multiethnic population living in, with and from the forest, which feels disappointed - to say the least - with these conservationist efforts.
While politicians and oil magnates argued the case for exploitation, conservationists fought to keep the region pristine.
A crucial question for development agencies and conservationists is: when will economic development worsen threats to natural resources?
Despite the best efforts of curators and conservationists, no object lasts forever.
The divergent interests of water conservationists and users are underplayed and may necessitate revisiting as populations grow and demand for water intensifies.
Español
partidario, -a de la protección del medioambiente, ecologista…
MorePortuguês
ambientalista…
More日本語
環境保護論者…
MoreTürk dili
çevre korumacı…
MoreFrançais
défenseur de l’environnement…
MoreCatalan
conservacionista…
Moreالعربية
مَن يُنادي بِحماية البيئة…
MoreČeština
ochránce přírody/životního prostředí…
More