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Ducks for Desalination

- Adam Clare 2 Comments

ducky thingWater is becoming more precious round the world, yet the oceans are filled with the wet. If someone found a way to turn salty water into potable water easily and cheaply there would be a lot less thirsty people out there.

Stephen Salter at Edinburgh University has found a way to use the power of waves to remove salt from water. Desalination takes a lot of energy and by using waves, the energy cost obviously is a lot lower. The system is shaped like a duck and works by popping in the water and using that force to steam water for clean, drinkable goodness.

THe inventor also invented the first system to use wave energy for electric power and he was inspired to make this system from a trip to India.
“I visited India just after they had missed two monsoons and water was becoming a worry,” Salter told New Scientist. “I thought that using wave power for desalination would be a neat idea.”

Economic Incentives to Fight Climate Change

- Adam Clare

graphI don’t think we need another reason to do all we can to curb climate change, but Sir Nicholas Stern a British economist has found one more. Climate change is obviously going to hinder economic progress, yet large corporations argue that there is nothing to worry about – well Stern is predicting massive economic repercussions if we don’t act on curbing climate change. The BBC reports that Stern argues “global warming could shrink the global economy by 20%.”

So, what is this story doing on a good news website? Well, there is good news in all of this. The Stern report can hopefully influence those who decide policies to act in favour of the environment and sway those who still doubt climate change is going to hurt us. British PM Tony Blair is already arguing for action.

We also have time to react to climate change according to Stern. He said “That’s why I’m optimistic – having done this review – that we have the time and knowledge to act. But only if we act internationally, strongly and urgently.”

Share and Save

- Adam Clare

trafficWe’ve covered car sharing programs before on ThingsAreGood and I don’t think this will be the last time we mention them.

The BBC is running a good article on car sharing in the UK. Richard Ghail writes about how carpooling is a great way to meet people, save money and the environment all in one go.

He credits the congestion charge in London reinforces of environmental protection. What’s more, he points out that the economy benefits from less congestion on the road.

Safer Driving Rules For Kids

- Nikki Slabbert

On Monday, a new traffic law will force Londoners to buckle up their children or face stiff penalties. From September 18, all children under four foot five inches (about 135 cm) must be secured in a car seat or booster seat. Those who ignore this rule will face a mandatory traffic fine of £30 to £500 (if referred to court.) Although many parents strap their children in, many do so incorrectly and allow the children to use adult seat belts before they are big enough to do so. Air bags can also cause serious injury to children who are strapped into car seats in the front passenger seat. “Most people make sure that children use some kind of restraint when travelling on the road, but it is vitally important to use the right one; and not to use an adult belt before the child is big enough,” said Transport Minister Stephen Ladyman. The move aims to reduce the high number of serious injuries and deaths caused by improper restraints each year.

Two Dads are Rad!

- Adam Clare

Nursery school teachers in the UK are being urged to promote acceptance of homosexual families. There is concern from the National Union of Teachers that children of gay couples aren’t being treated kindly and that children are being forced into stereotyped gender rolls. Encouraging openness and acceptance of all genders and people will help curb intolerance.

“The NUT said: “It is particularly important to begin to make three to five-year-olds aware of the range of families that exist in the UK today”. That would includes families with single parents or those with “two mums” or “two dads”, the union said.

The union added: “There will be parents who are gay or lesbian who will want to be reassured that that their children will be safe in the setting.””

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