Google Earth: Canada’s largest intact forest

In just three minutes, you can take a non-stop, coast-to-coast Google Earth narrated tour of Earth’s “green halo:” the boreal forest. The Pew Environment Group takes you over the vast northern forests and waterways and unveils an ecosystem that stores twice as much carbon per acre as tropical rainforests, holds more freshwater than any other continental-scale ecosystem and teems with wildlife. Watch the tour below or download the KML file to view in Google Earth.

The Pew Environment Group is the conservation arm of The Pew Charitable Trusts, a nongovernmental organization that works globally to protect our oceans, preserve wild lands and promote clean energy. Pew and its sister organization, the Canadian Boreal Initiative, developed this tour to illustrate the nature of the blue forest and its ability to store massive amounts of carbon, primarily in its soil and wetlands. The tour is featured at the launch of Google Earth Outreach in Canada, happening this week.

Viewers will see bears, wolves, and caribou that still roam this vast landscape, learn about aboriginal communities that depend on the boreal, view the Peace-Athabasca Delta, one of the most important wetlands in the world, and the last refuges for North American Atlantic salmon.

The Peace-Athabasca Delta viewed in the Pew Environmental Group’s new Google Earth tour.

Unfortunately, Canada’s boreal forest is increasingly affected by large-scale industrial activities. A rapidly expanding footprint of development already includes 180 million acres (728,000 km²) affected by forestry, road building, mining, oil and gas extraction, and hydropower.

Pew and CBI have worked with aboriginal communities, conservation groups, federal, provincial and territorial governments to protect the boreal, resulting in 185 million acres set aside from development to date, including key wetland and river areas. That total represents more than 12% of Canada’s 1.2 billion-acre (nearly 4.9 million km²) boreal forest.

Visit us online to learn more about the steps we can take together to protect this global treasure.

Sea Turtle Nesting Map

 

SWOT: Worldwide Green Turtle Nesting Sites 2011 (thumbnail)

Earlier this month, GIS and Science reported that a map of green turtle nesting sites by Andrew DiMatteo, cartographer for the State of the World’s Sea Turtles (SWOT) Project, won this year’s International Conservation Mapping Competition. The map was published in Volume VI of the SWOT Report and is available separately here (PDF). The SWOT project has published a number of maps showing sea turtle nesting sites and biogeography; there’s also an interactive map. If you know me at all, you know how big a fan I am of reptiles in general, so I’m happy to see so much mapping activity dedicated to their conservation.