The latest weapons against climate change: The beaver, the oyster, cold water and more…

From re-introduced beavers restoring the water storage capacity of ecosystems in Utah and Washington, to redesigned culverts that accommodate flooding in Upstate New York, the report showcases 14 inventive "real-world" solutions to a warming climate threatening wildlife and ecosystems worldwide.

Solutions profiled include traditional and innovative conservation tools applied strategically to address climate change impacts such as decreasing water availability, increasing risk of flooding and wildfires, rising sea levels, direct effects on species and habitats, and changing land use and human behaviors.

Some of the solutions already being implemented include:

• In Utah and Washington, beavers are being returned to landscapes they once inhabited. They are once again building dams that slow run-off, increase riparian habitat and store water above and below ground, helping to offset climate change related declines.

• In South Carolina, oyster reefs are being built near coastal marshes to reduce the energy of boat wakes and tidal flows that contribute to marsh erosion. The reefs promote sediment accumulation, raising the level of marshes and protecting them from rising sea levels.

• In southwest Montana, low elevation streams are expected to warm beyond optimal conditions for native trout. The trout and other cold-water adapted species will be aided by access to high elevation streams (currently too cold but likely to warm) through removal of fish passage barriers and securing of in-stream flow rights.

These projects have been made possible with funding from the Doris Duke Charitable Foundation granted through the WCS Climate Adaptation Fund. Between 2011 and 2016, the Fund invested more than $12 million in 66 adaptation projects across the U.S.

The Fund supports 501(c)(3) nonprofit conservation organizations in implementing cutting edge climate adaptation strategies informed by strong climate science. These strategies are designed to help wildlife and ecosystems adapt to rapidly-shifting environmental conditions.