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TriplePundit is a tripod of resources surrounding the Environment, Society and Business. You can't have a successful economy without a healthy environment and a healthy society, and vice versa. That concept is called the triple bottom line, which is where the triple part of the name comes from. It's a new and broader way of looking at business and the world.
The model of the site is to be a digest. Triple Pundit is not offering heaps of editorial commentary, just talking about things they've found valuable and interesting.
Virgin Atlantic: Emissions from Steel Mills Could Fuel Airplanes
September 16, 2016 01:32 PM - by Leon Kaye, Triple Pundit
After five years of research and development, Virgin Atlantic and one of its clean-technology partners, Illinois-based LanzaTech, developed a source of jet fuel made of waste gases from steel mills. According to the companies, this new source of jet fuel passed extensive tests that both delivered on performance and promise to result in carbon emissions savings of 65 percent compared to conventional jet fuel.
This discovery comes at a time when airlines, seeking to mitigate what is a carbon-intensive business, have long dabbled with jet fuel blended with algae and other biofuels. The Dutch carrier KLM experimented with algae fuel blends, has flown transatlantic flights using blends of kerosene and cooking oil, and is still apparently committed to sourcing these fuels when available. Alaska Airlines also considered using recycled cooking oil to reduce its carbon emissions. Earlier this year, United kicked off flights between San Francisco and Los Angeles using a biofuel-conventional blend. Aviation fuel using feedstock from Brazilian sugarcane is also touted as an option.
Study Suggests First Soda Tax in U.S. Is Working
August 26, 2016 06:58 AM - Leon Kaye, Triple Pundit
As politicians seek ways to combat the obesity epidemic here in the U.S., taxes and even bans on sodas have been floated in cities across the U.S. When former New York Mayor Michael Bloomberg first tried to tax and then limit the size of sodas in the Big Apple, howls of “the nanny state is here” roared across the country. Beverage industry trade groups screamed bloody murder over the cap on soda sizes that could be sold in NYC, and eventually New York State’s Court of Appeals ruled against the ban, saying the city’s health board lacked any such authority. Now an ex-mayor, Bloomberg has not given up. And a recent study on the effects of a similar policy in Berkeley, CA may give him even more ammunition as a campaign he bankrolled in Philadelphia was approved by its city council earlier this year.
Investing in Walkable Neighborhoods
August 22, 2016 07:24 AM - Nithin Coca, Triple Pundit
According to Redfin, several American cities – some the usual progressive suspects, but others quite surprising – are making moves to build more homes in walkable neighborhoods. Other, however, are stuck in the past, building more of the distant suburbs.
Why do we need more walkable cities? Quite simply because walkable cities are, by definition, sustainable cities. Transportation remains a major source of greenhouse gas pollution, and, unlike electricity or agriculture, the United States remains firmly stuck on a fossil-fuel dependent transport infrastructure. When we live in spread out suburbs, far from work, shopping, schools, and cultural centers, we have to drive. Often, we drive inefficient, single-occupancy vehicles, burning more fossil fuels, and creating more traffic.
Fixing America's Waste Problem
August 19, 2016 04:14 PM - Nithin Coca, Triple Pundit
America’s massive, growing landfills are the result of many decades of bad policies and decisions. And it will take a concerted, society-wide effort to solve this problem. Let’s dive deeper into just how big our landfill waste problem is and how we can begin to shift toward a circular economy.
EPA On Board to Develop Emission Rules for Aircraft
August 5, 2016 10:11 AM - RP Siegel, Triple Pundit
The end of last month brought big news in the battle to rein in climate change. The U.S. Environmental Protection Agency announced that greenhouse gas (GHG) emissions from airplanes pose a threat to human health and the environment and therefore are subject to regulation under the Clean Air Act.
The Act was originally passed in 1970 to combat air pollution in the form of airborne lead and mercury, sulfur and nitrogen oxides, carbon monoxide, particulates, and ground-level ozone — to name a few. It was updated in 1990 to include emissions that threaten the ozone layer, and again in 2009 to deal with emissions known to contribute to climate change.
This announcement now clears the way for the EPA to develop rules to regulate aircraft emissions, much as the agency has done for emissions from cars and trucks. Aircraft are responsible for roughly 12 percent of all U.S. transportation-related greenhouse gas emissions, or a little over 3 percent of all U.S. GHG emissions.
A Growing Crisis: Insects are Disappearing — And Fast
July 13, 2016 04:13 PM - Nithin Coca , Triple Pundit
We all know about the huge declines in bee and monarch butterfly populations. Now, it turns out that in some areas nearly all insects are at risk of extinction. And if we don’t solve this problem soon, the repercussions could be huge.
Insects are an important part of the global ecosystem. They not only provide important pollination services, but they also occupy an important place on the bottom of the food chain for many animals. Fewer insects means less food, leading to plant and animal population declines.
“The growing threat to [insects], which play an important role in food security, provides another compelling example of how connected people are to our environment, and how deeply entwined our fate is with that of the natural world,” said Achim Steiner, the executive director of the United Nations Environment Program, in a press statement.
The Future of Cities is Bright
July 4, 2016 10:46 AM - Tim Fleming, Triple Pundit
What does the “city of the future” look like?
In an era of rapid technological advancement and increasing urbanization, it’s a fair question. Eighty percent of the U.S. population already lives in large cities* – each with a smartphone, wearable or other device in hand.
As such, city officials are beginning to piece together how those bits of technology can connect with assets like energy meters, garbage cans, street lights, traffic lights, water pipes and more. But, how do we make it all work together? By building a truly smart city.
A truly smart city is one with seamless connectivity that solves local problems and provides its inhabitants with safety, cleanliness and the most efficient ways to get from Point A to Point B. It’s a city that optimizes how we use valuable resources to help improve quality of life, positively impact our planet and open new economic opportunities. A truly smart city provides tremendous opportunities for its citizens and beyond.
Vermont will be the first US State to Label GMOs
June 30, 2016 06:40 AM - Gina-Marie Cheeseman , Triple Pundit
Vermont will soon be the first state in the nation to require labels on genetically modified (GMO) foods. Its GMO-labeling law, the first passed in the nation, goes into effect on July 1. Maine and Connecticut have since passed their own GMO-labeling laws. But they won’t go into effect until neighboring states pass similar legislation.
Why the Increase in Solar-Powered Schools?
June 24, 2016 05:02 PM - Jake DiRe, Triple Pundit
Out of the 125,000 K-12 schools in the United States, over 3,700 are running on solar power. Three-thousands of these schools installed their solar power systems within the past six years, as solar technology continues to become less expensive and more sophisticated.
This trend in powering our schools reflects the growing recognition by district and state officials that photovoltaic electrical systems offer significant financial and environmental benefits. Here are four key reasons why more schools are making this transition.
Gas Stations Close as Fire Rages Near Alberta Oil Sands
June 14, 2016 10:34 AM - Jan Lee , Triple Pundit
The wildfire that roared through Fort McMurray, Alberta, Canada, last May has been called the worst fire in Canadian history. Its devastation is staggering: More than 100,000 residents and nearby workers were evacuated at different stages of the fire, and more than 2,200 square miles of land and 2,400 structures burned in two provinces: Alberta and its eastern neighbor, Saskatchewan. With the fire only 70 percent contained to date, its economic impact is yet to be tallied.