qT=2&tQ=Conservationists can help save endangered animals by...&tC=advancing wildlife research and knowledge.|protecting ecosystems, plant and animal populations.|promoting efficient use of resources to reduce pollution.|promoting use of renewable natural resources.|all of the above.&cC=5&fB=Conservationists can preserve species diversity by applying scientific knowledge to help solve environmental problems. Here’s how: they work to protect ecosystems, plants and animals, and they promote efficient use of renewable resources to reduce pollution.<br><br>There are many different ways that conservationists can achieve these goals, and anything method works is valuable!