This category is climate change in relation to sustainability and CSR and how these segments effect one another. This includes how climate change has started to cause a wide range of physical effects with serious implications for investors and businesses, and how the business sector discloses climate risks and manage them.

Among its many sustainability initiatives, New Belgium Brewing is a known supporter of cycling as a way to reduce carbon emissions. It provides bike-to-work incentives for employees and hosts the ever-popular Tour de Fat cycling event each year.

3p Weekend: Top 10 Sustainable U.S. Breweries

To help you choose a sustainable sip for tonight’s happy hour, this week we’re rounding up 10 of the most sustainable breweries in the U.S. So, grab a cold one, and rest easy knowing it had little to no impact on our planet.

Marriage equality supporters brave the cold to attend a rally at the at the U.S. Supreme Court on March 26, 2013.

What the Environmental Movement Can Learn From Marriage Equality

How do we get and keep supporters engaged after the People’s Climate March and U.N. Climate Change Summit? The answer might come from one of the defining social justice movements of our time. Given its success and continued momentum, we can learn a lot from the movement for marriage equality.

Southwest Heart One

Southwest to Fly with Forest Waste Biofuel

The airline’s recent agreement with Colorado’s Red Rock Biofuels will have a double benefit: The low carbon renewable jet fuel — made using forest residues or remnants — will help reduce the risk of destructive wildfires in the Western United States.

Energy Vision President Joanna D. Underwood (left) at the People's Climate March in New York City on Sunday.

Note to U.N. Climate Delegates: Don’t Forget Renewable Natural Gas

Natural gas critics and boosters alike are missing something important: the advent of a fuel called renewable natural gas (RNG), which is chemically similar to fossil natural gas, but better. It is produced not by drilling or hydrofracking fossilized deposits, but by capturing biogases wherever organic wastes decompose: in landfills and wastewater treatment plants.

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Seattle Assesses Fine to Homeowners for Wasting Food

We waste a whopping 36 million tons of food a year, says the EPA. This year, states and cities are using that statistic to encourage Americans to stop dumping food in the landfill. The Northwest king of recycling, Seattle, has come up with an innovative idea to that end: let garbage collectors eyeball your trash and assess a fine for too much organic waste. It may not enhance the roster of job applicants for garbage collector, but it may just do the trick when it comes to composting.

Hershey

Hershey Expands Ivory Coast Cocoa Farmer Program

Earlier this month, the Hershey Co. announced the expansion of its cocoa farmer training and community initiatives in the Ivory Coast. The company will partner with Cargill to expand the initiative, called ‘Learn to Grow Ivory Coast,’ to include seven farmer cooperatives and 10,000 cocoa farmers.

The Arcata City Forest Barnum Tract is a community forest located in Northern California creating verified carbon offsets through the Climate Action Reserve’s (CAR) Forest Project Protocol.Offsets from this project come from a tract of land that was purchased and added to the City of Arcata’s community forest in 2003. The land was purchased from a timber company and was determined to be at high risk of intensive harvesting or cutting. The forest is now certified to Forest Stewardship Council (FSC) management standards and absorbs and stores approximately 2,500 more metric tons of C02 a year than neighboring forests, or the equivalent of taking 550 cars off the road each year. The sale of carbon offsets is a critical component of the funding for the management of the forest, which is completely self-funded with no reliance on tax-payer dollars. Image courtesy Terrapass.

SPECIAL SERIES: Carbon Offsetting

Carbon Offsets 101: A Simple Guide to Buying Quality

TriplePundit is launching its new series this week – a business buyer’s guide to carbon offsets – and we thought we’d start with the basics of carbon offsets, reviewing what exactly an offset is, how the market works and how companies can go about purchasing offsets.

RE100TCG

Campaign Calls for 100 Companies, 100 Percent Renewable Power

Led by The Climate Group, the RE100 campaign aims to have 100 of the world’s largest companies powered solely by renewable energy by 2020. Founding members include some of the world’s leading businesses — BT, Commerzbank, IKEA, Mars and Swiss RE among them.

Participants carry signs at the People's Climate March in New York City on Sunday. As Climate Week NYC continues, Robert Wolcott of Get America Working argues that climate change and jobs are inextricably linked.

Work More and Warm Less: Integrating Jobs and Climate Solutions

As citizens and world leaders converge on New York City seeking a way to address climate change, across the U.S. tens of millions are also out of work. At first glance jobs and climate seem to be distinct policy questions, but they are in fact deeply intertwined.

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Sustainable Seafood is On the Rise, New Reports Show

Although 29 percent of the world’s oceans are overfished, 10 percent of global wild caught seafood comes from fisheries involved in the Marine Stewardship Council’s (MSC) program.

Clinton Global Initiative Climate Change Economics

CGI Annual Meeting: When Confronting Climate Change is Good Economics

The Confronting Climate Change is Good Economics plenary session presented at the Clinton Global Initiative (CGI) Annual Meeting this week, drew consensus among notable panelists that spoke to the changing values of companies and cities as it relates to planning effectively to leverage solutions that bridge both capital and climate change alleviation.

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Study: Enormous Gains to Be Had From Sustainable Urban Transport

Not only would CO2 emissions plummet, but over 1.4 million early deaths avoided and $1 trillion saved by expanding public transportation, biking and walking, according to a first-of-its-kind study from the Institute of Transportation and Development and UC Davis.