Solid-State Lighting is a Bright Idea for Energy Efficiency, Study Says

It is imperative for society to move to solid-state lighting to save money in the built environment and lessen the impacts to the broader environment -- but in the U.S. it may take a policy change to force the nation to use more sustainable lighting, say Carnegie Mellon researchers. Read More

The Empire State Building: A Case Study of an Aggressive Energy-Saving Retrofit

In April, the Clinton Climate Initiative, the Rocky Mountain Institute, Empire State Building owner Tony Malkin, the city of New York and project partners Jones Lang LaSalle and Johnson Controls Inc. unveiled their bold plan to green the iconic skyscraper -- a project that has proved a high level of energy savings can be captured cost effectively. Read More

Starbucks Coffee: Green or Greenwashed?

Starbucks is given credit by many for revolutionizing the American coffee drinking experience. The company, however, is both praised and criticized by environmentalists. Is Starbucks a leader of sustainability or a greenwasher? Read More

Beyond Metaphor: Biomimicry and the Case of the Gecko

Designers of tomorrow's buildings have to go beyond metaphors in order to apply truly useful biomimetic innovation to the problems of our built world. For years researchers have been studying how geckos adhere to walls, and how humans can harness that ability. Read More

NASA's Marshall Space Flight Center Opens Eco-Friendly Engineering Building

NASA's George C. Marshall Space Flight Center cuts the ribbon on a new state-of-the-art $30 million facility, the second of three designed according to green building standards for the center's engineering complex. Read More

Accenture to Implement Smart Grid, Meters, Buildings Throughout Amsterdam

Technology company Accenture has been selected to help implement the Amsterdam Smart City program, which will include a city-wide rollout of smart technologies to reduce the amount of energy used by businesses, residences and vehicles. Read More

Radioactive Metals Found in Recliners, Handbags Due to Recycling Contamination

Cheese graters, handbags, fencing and recliners are just some of the thousands of consumer products that have been manufactured with radioactive metals, according to a Scripps Howard News Service investigation that also looks at the numerous flaws in the U.S.'s current radiation-checking system. Read More

U.K. Retailers Tesco, Marks & Spencer Report Progress in Reducing Carbon Emissions

Tesco, the largest retailer in the United Kingdom, has been awarded the Carbon Trust Standard for its efforts to reduce its carbon footprint, and Marks & Spencer’s latest sustainability report says the chain cut its carbon emissions by 18 percent. Read More

Pharmaceuticals Outscore Other Sectors in New Climate Scorecard

The pharmaceutical industry has emerged as a leader in measuring and reporting its carbon footprint compared to 13 other sectors, according to the latest Climate Counts Scorecard released today. AstraZeneca and J&J lead the pack, while Amgen and Wyeth are the sector's biggest laggards. Read More

Sony Ericsson Announces Two Feature-Filled Green Phones

Sony Ericsson's new Naite and C901 are made with recycled plastic, boxed in reduced packaging and come with cameras, media players, Bluetooth technology, Google Maps and other features users have come to expect from cell phones. Read More