Deepa Senapathi talks about a study investigating the impact of over 80 years of land-cover change on insect pollinator communities in Britain and explains how results show expansion of

Deepa Senapathi talks about a study investigating the impact of over 80 years of land-cover change on insect pollinator communities in Britain and explains how results show expansion of single habitat types, such as arable land, may be detrimental for pollinators but diverse, mixed habitats including urban environments may benefit species diversity. Published on Apr 1, 2015

Physicist Geoffrey West has found that simple, mathematical laws govern the properties of cities -- that wealth, crime rate, walking speed and many other aspects of a city can be deduced from a

Physicist Geoffrey West has found that simple, mathematical laws govern the properties of cities -- that wealth, crime rate, walking speed and many other aspects of a city can be deduced from a single number: the city's population. In this mind-bending talk from TEDGlobal he shows how it works and how similar laws hold for organisms and corporations.  TED talk.

Come aboard with Pilot Randy Hayes on the Isa, a Great Lakes cargo ship carrying steel to the Port of Milwaukee, and explore the impacts of climate change on Great Lakes shipping.

Come aboard with Pilot Randy Hayes on the Isa, a Great Lakes cargo ship carrying steel to the Port of Milwaukee, and explore the impacts of climate change on Great Lakes shipping. Learn how water level and shipping season affect the amount of cargo a ship can carry in this multimedia video produced by the Wisconsin Educational Communications Board. Uploaded on Dec 22, 2010

More info and educational resources available at here.

Production credits:
Finn Ryan -- producer, director
Mike Klinski -- photography
Callum Thomson -- photography, audio
David Nevala -- editing
Asche and Spencer -- music

Mike and JoAnna Bresnan of Costa Rica's, Children Feeding Children, program

Mike and JoAnna Bresnan of Costa Rica's, Children Feeding Children, program and the change and transformation that is occurring around the world. They introduce interviews with Annie Leonard and David Orr while attending the 2010 Bioneers Conference held October 15-17, 2010 in San Rafael, California.

Filmed by Barry Heidt of GeoSpirit.tv and edited by Rob Russo.

Forum for the Future

Using the systems thinking 'iceberg model' to explore the civil rights movement shows us how different parts of a system interact and influence one another. It becomes

Forum for the Future

Using the systems thinking 'iceberg model' to explore the civil rights movement shows us how different parts of a system interact and influence one another. It becomes clear that no single event started the movement, but rather it evolved through collaboration and decades of perseverance. By working together, we can change how power and privilege it is allocated, we can design societies that are free, democratic and support everybody on the planet to flourish.