Concerned by the environmental impact of water bottles, the 2,500 villagers of Bundanoon have now banned the sale of bottled water. This might make them the first community in the world to do so.  More than 350 residents went to the polls, with only two people voting against the ban – including a representative from the bottled water industry, BBC reports citing ABC news. Even the local stores supported the vote. Visitors won’t get punished for breaking the ban, but they will be “encouraged to fill a reusable container from water fountains in the main street.” Neat!

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The amount of plastic that will be produced this decade will nearly equal the total produced in the 20th century, and the substance is increasingly taking a toll on human health and the environment, a new study says.

Reporting in the journal Philosophical Transactions of the Royal Society B, more than 60 scientists found the following: Chemicals added to plastics are increasingly absorbed by humans, altering hormones and affecting fetal development and other physiological processes; millions of tons of plastic debris are ingested by hundreds of animal and fish species, clogging their digestive systems and infusing their systems with chemicals; floating plastic debris can last thousands of years in oceans and transport invasive species; plastic in landfills leaches harmful chemicals into groundwater; and 8 percent of world oil production goes into manufacturing plastics.
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The explosive growth of modern refrigerants, originally developed to replace ozone-destroying chemicals, could become a significant cause of global warming if they are not soon replaced by a new class of coolants, according to Dutch and U.S. researchers.

Reporting in the Proceedings of the National Academy of Sciences, the scientists said that hydrofluorocarbons (HFCs) – now used in most air conditioning in cars and buildings – are a potent greenhouse gas whose heat-trapping effects currently equal less than one percent of all CO2 emissions worldwide. But booming economic growth in the developing world and the rapid spread of air conditioning mean that by 2050 HFCs could cause at least 25 percent of human-induced global warming, the study said.

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Are we ready for a biobased industry? That’s the question the Biopolymer Symposium 2009 wants to address. The use of biopolymers is growing, and an increasing number of applications to commercialize these materials are on the market. Most biopolymers are found in packaging – food trays, blown starch pellets for shipping goods, thin films for wrapping – but they are also being used on the industrial side. Biopolymers are produced from biomass – such as sugar beet, potatoes or wheat – and have important environmental benefits: They can be biodegradable, renewable, sustainable, carbon neutral, and even compostable.

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Interest in glass bottles is growing as a storm of environmental and health-related concerns are brewing around plastic packaging (more specifically, “PET”).

In my last post, I promised to highlight industries where disruptive technologies could make significant inroads.  The glass bottle industry, which is ripe for innovation in the manufacturing, packaging, recycling, and refilling stages, is highlighted here.

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