On January 28, 2010, the World Economic Forum (weforum.org) addressed increasing energy security concerns. Despite a significant decline in energy prices from

On January 28, 2010, the World Economic Forum (weforum.org) addressed increasing energy security concerns. Despite a significant decline in energy prices from their 2008 peak, major producing and consuming economies diverge on developing a more secure and stable energy system.

A central question was: How can producers and consumers develop mutually beneficial approaches to energy security?

Key participants included Ilham Aliyev (President of Azerbaijan), Thierry Desmarest (Chairman, Total), Khalid A. Al Falih (President & CEO, Saudi Aramco), Tony Hayward (Group Chief Executive, BP), Andrew N. Liveris (Chairman & CEO, Dow Chemical Company), and Peter Voser (Chief Executive Officer, Royal Dutch Shell).

Third Act empowers people over 60 to drive social change, leveraging their wisdom and energy to support younger generations in building a healthy, equitable world. Co-founded by Bill McKibben,

Third Act empowers people over 60 to drive social change, leveraging their wisdom and energy to support younger generations in building a healthy, equitable world. Co-founded by Bill McKibben, this vital movement is explained by renowned activist and leadership educator Akaya Windwood.

Akaya, an award-winning transformation facilitator and author, brings extensive experience from various leadership roles to her work as Lead Advisor for Third Act. Her insights guide how we can participate in this exciting new movement.

Learn more at bioneers.org.

The green economy offers Ireland significant opportunities for employment and exports in renewable energy, energy efficiency, waste management, and water treatment. The High-Level Group on Green

The green economy offers Ireland significant opportunities for employment and exports in renewable energy, energy efficiency, waste management, and water treatment. The High-Level Group on Green Enterprise identified key success areas and roadblocks. Jonathan Healy will present a strategy to capitalize on these opportunities.

Jonathan Healy is an environmental economist with BA, MSc, and PhD degrees from University College Dublin. He serves as a Senior Policy Analyst at Forfás, focusing on environmental and infrastructural policy, and is a Research Associate at Trinity College Dublin's Policy Institute.

On June 21, 2017, the summer solstice and National Aboriginal Day, Turtle Lodge Elders and representatives from the Original Nations lit a sacred fire at Manitou Api. The flame was brought to

On June 21, 2017, the summer solstice and National Aboriginal Day, Turtle Lodge Elders and representatives from the Original Nations lit a sacred fire at Manitou Api. The flame was brought to Winnipeg, where Elder Dave Courchene lit the Centennial Flame at the Manitoba Legislative Building. It will burn for one year, inspiring the province and nation.

This sacred flame launched the 2017 Canada Games torch run in Manitoba and later lit the Games' cauldron.

A video for the Canada Games was created by Patrick Roberge, PRP Inc. Acknowledgements go to the Elders for their vision and to Barry Mathers for his hard work with the Canada Games and Turtle Lodge.

Published November 19, 2013, this data visualization illustrates climate change effects. It was produced by the International Geosphere-Biosphere Programme and Globaia, with funding from the UN

Published November 19, 2013, this data visualization illustrates climate change effects. It was produced by the International Geosphere-Biosphere Programme and Globaia, with funding from the UN Foundation.

The visualization summarizes key findings from the Intergovernmental Panel on Climate Change's (IPCC) Fifth Assessment Report (Working Group I summary for policymakers, Physical Science Basis). All presented facts are directly derived from the IPCC summary.

Todd Reeve of the Portland, Oregon-based Bonneville Environmental Foundation (BEF) discusses the organization's three core program areas: climate change and renewable energy initiatives; educating

Todd Reeve of the Portland, Oregon-based Bonneville Environmental Foundation (BEF) discusses the organization's three core program areas: climate change and renewable energy initiatives; educating K-12 students on climate and energy; and long-term watershed restoration.

For more information, visit the BEF website: http://www.b-e-f.org/.

Explore more sustainability leaders on the Portland Sustainability Leadership channel on YouTube: http://www.youtube.com/group/portlandleaders#.