Roads from plastic waste. Great idea!

What a great idea! R Vasudevan, Head of the Department of Chemistry, Thiagarajar College of Engineering, Madurai has pioneered a way to use a mix of shredded plastic waste in making roads. t’s mixed in with the “metal” used to make the road and assists in binding it better, making it capable of withstanding heavy rains, reducing the amount to bitumen required. The development team believes it also offers better road grip than rubberized roads. Sounds seriously win-win to me. Much better than the blind eye all the authorities in India have been turning to the huge plastic waste problem we have here. Here’s a picture of these folks standing on their road. The lady’s the head of the college. I admire people who try to do something about the problems they see. I’ve been working with my friends, Prakash Vani and Himadri Ghosh to see if we can also do our bit, and we’ve succeeded in making some viable looking products from plastic waste using handlooms and devices that do not require any more energy input and can be made at home by even the poorest of the poor. I’ll have a story and a webpage about that effort up very shortly.

How your city can become plastic bag free

Fitzroy Falls sets a fine example of how this can easily be done. Some cities in Australia did this by having their local government invest in cloth bags and hand them out free to every citizen. Some cities that thrive on tourism had citizens take a pledge to each buy and use cloth bags. But Fitzroy Falls has followed what appears to be simplest path. They utilized the local retail network and citizens bought cloth bags from the retailers they do business with. The local council imported cloth bags at a lower cost because they could place a larger order than any individual could. Then they sold them to local retailers who are allowed to mark them up so that they can make some money on them and order more. Deputy Mayor Nick Campbell-Jones said the declaration of Fitzroy Falls as a plastic bag-free town was an example for the rest of the shire to follow. "This is the first locally-branded, re-useable shopping bag in the area and it goes some way towards the creation of a sustainable community," he said. Local students were encouraged to come up with a design for the re-useable bags which would express an environmentally responsible message and also promote the Fitzroy Falls region. "Early on we realised that the best way to proceed with the campaign was by consulting with the local community. We spoke to local businesses to establish what their issues of concern were as well as getting the kids involved in creating the design," Ms Katz said. "The launch today shows that even small communities can make a stand against plastic bags and offer viable alternatives. "Diane Garwood stressed the environmental damage plastic bags do to the environment. "Plastic bags have an enormous impact on the marine environment and are responsible for the deaths of 100,000 birds, seals or wild turtles every year," she said. Would you like your community to be plastic bag free? Write today to Rajiv@badlani.com and I’ll be happy to work out a specific plan for your community. You can select from the vast variety we have at www.badlani.com/bags and we’ll be happy to print your community’s message on them for you.

Plastics are a gender bender

The culprit is an ingredient in plastic goods called phthalates says a story in The Guardian. They seep into your food from plastic packaging and get into your bloodstream. Result: ‘Women with higher levels of four different phthalates were more likely to have baby boys with a range of conditions, from smaller penises and undescended testicles to a shorter perineum, the distance between the genitals and the anus,’ said the report. "Every aspect of male identity is altered when you see this in male animals," the article quoted Fred vom Saal, professor of reproductive biology at the University of Missouri-Columbia, as saying. Levels of aggression, parenting behaviour and even learning speeds were affected, he said. The differences indicate a feminisation of the boys similar to that seen in animals exposed to the chemicals. Ouch! Switching to buying unpackaged food and carrying it home in our natural cotton bags seems like a smart thing to do, doesn’t it? Reusable cotton bags are attractive and affordable, as you can see at http://www.badlani.com/bags

Scotland will tax plastic bags

I just read an article by Jeremy Watson in the Scotland News that the Scots will soon be charging a 10 cent tax on disposable plastic bags. Scotland uses about a billion bags a year totaling up to 6,500 tons of waste. Most are buried in landfill sites, where they can take hundreds of years to degrade, but many litter urban areas, the countryside and the sea, where they can become a major hazard for wildlife. The stomachs of whales and seabirds washed up on Scottish shores have been found to be filled with plastic bag fragments, which may have contributed to their deaths. The sums raised will be collected from shops by local council officers and the profits spent on environmental projects. In Ireland, where a similar bill has reduced plastic bag usage by 95% since being introduced in 2002, the levy has already raised £23m, says Jeremy. Liberal Democrat MSP Mike Pringle, who introduced the bill, says that the Irish levy had been "a huge success", adding: "As well as reducing the number of plastic bags being thrown away, it has really increased awareness of recycling in general” Councils in Scotland are backing a levy as it would save them millions of pounds in landfill charges, as well as providing cash for new environmental programmes. Predictably, the British Plastics Federation, is carping about it, but Mike Pringle has the answer “Free plastic bags only became common in the 1970s. Before that our forebears managed very well without them." Reusable cloth bags are an attractive and affordable alternative, as can be seen at http://www.badlani.com/bags The guys who oppose the taxation bill should read some of the stories on this weblog, including the one which tells you how plastic chemicals leaching into your food from packaging and doing a gender bender on newborn babies.