The next step: providing energy efficient solutions and products to 16 million customers. Outi Koo(flickr)

Apparently around 52 million.

After announcing a 35-percent rate increase, British Gas is sending free energy-efficient light bulbs to customers to help lessen the blow of higher prices.

In response to the rate hikes, British Gas managing director Phil Bentley, said:

The only answer to cope with higher energy prices, I'm afraid, is for all of us to be more energy efficient and we will be contacting all our British Gas customers to show how they can save energy to try and offset these price rises.

The first step taken by the company was to send four free energy-efficient light bulbs to every customer. British Gas has also added a new section to their website that focuses on energy efficiency, featuring information on solar panels and energy-saving home improvements as well as a place to purchase green gadgets such as solar battery chargers and wind-up flashlights.

British Gas clearly isn't alone in feeling the pain of rising fuel prices but their willingness to educate their customers is refreshing — could you imagine your local gas station handing out tire pressure gauges to drivers waiting at the pump? As other energy companies are faced with tough decisions, they may want to take some hints from British Gas and increase awareness of energy efficiency among their own customers.

These squares represent how much land would be needed to power the world, Europe or Germany with solar-thermal power. Photo: Treehugger

A single solar farm in the Sahara desert could provide clean electricity for all of Europe.

Scientists are investigating solar farms in the Sahara, as part of a $62 billion plan to provide all green power for a new, carbon-neutral European super-grid.

Because the sunlight in northern Africa is more intense, solar panels in the Sahara can capture up to three times more energy then panels located in northern Europe.

Arnulf Jaeger-Walden of the European commission’s Institute for Energy said today at the Euroscience Open Forum in Barcelona that a mere 0.3 percent of the light falling on the Sahara and Middle Eastern deserts would supply all the energy Europe needed.

The proposed solar farms will utilize advanced solar technology created by the California-based firm Ausra. These solar power plants use movable reflectors to concentrate sun light on pipes. The water in these pipes is solar-heated to produce high-pressure steam, which then goes through a turbine to generate electricity.

These innovative solar plants store enough hot water to make electricity even at night, and to increase production during peak demand periods. The plants are much more effective than traditional solar panel designs, allowing the plants to generate electricity at a mere 10 cents per kilowatt hour, much less than what the average consumer is paying now.

Ausra’s technology has been made cost-efficient by advances in transportation. Jaeger-Walden explained today that transporting the solar electricity would be relatively easy using new high-voltage direct current transmission (DC) lines instead of the alternating lines currently used. Energy loss using DC lines is very low, making the usual issue of transportation over long distances less of a problem.

Sixty-two million dollars for a project of this kind seems expensive — until you compare it with the more than $45 trillion in green-energy systems the world needs over the next 30 years to avoid global catastrophe, according to the International Energy Agency.

Doug Parr, Greenpeace UK's chief scientist, welcomed the project, saying:

"A large scale renewable energy grid is just the kind of innovation we need if we're going to beat climate change. Europe needs to become a zero-carbon society as soon as possible, and that will only happen with bold new ideas like this one. Tinkering with 20th-century technologies like coal and nuclear simply isn't going to get us there."

A young girl working in Guatemala. Photo: noesnjoc (flickr)

According to Unicef estimates, one in six children (158 million) aged 5-14 are engaged in child labor. These kids aren't working at the local shopping center. Rather, they sell goods on the street, clean houses, or work in small factories and stay away from the watchful eye of local law enforcement or inspectors.

Despite being considered exploitative by many organizations and countries, child labor is still common and occurs in countries like India and Guatemala, as well as the United States and the U.K.

The problem of child labor is complex and stems from adult poverty. For many poor families, working children contribute much needed income that prevents their family from falling deeper into poverty. Product boycotts and factory raids over child labor can sometimes prove more harmful as children turn to more dangerous jobs like mining and prostitution to earn money.

Slate Magazine's Today in Pictures captures images of working children dating back to 1942. What's most striking to me is how young and tiny some of the children are in the photos. I'm used to seeing adults performing the jobs that these small children are doing.

In Japan, her overnight hospital stay would only cost her $10. Photo: Hamed Saber (flickr)

“Every 30 seconds in the United States someone files for bankruptcy in the aftermath of a serious health problem,” according to the National Coalition on Health Care.

The United States spends the most in the world on health care – about $2 trillion annually. Yet, the U.S. ranks 37th in world in terms of the quality and fairness of its health care, according to the World Health Organization (WHO).

The U.S. has no comprehensive national health insurance system. Those who have insurance get it through their employers, government programs, or private suppliers. However,there are 47 million people that are not insured. Furthermore, millions more are underinsured, which has led to a growing epidemic of medical debt and bankruptcy in the United States. A Harvard University report found that about 50 percent of all bankruptcy fillings were partially due medical debt.

In light of this growing problem, correspondent T.R. Reid traveled with Frontline to investigate if other free-market countries were having the same problems with medical-related bankruptcy. What he found was shocking.

Traveling to the United Kingdom, Japan, Germany, Taiwan, and Switzerland, Reid found that health-related bankruptcy is almost unheard of in these countries. Unlike the United States, all five of the visited countries have universal health care and pay a lot less.

Switzerland spends the second-highest amount on health care, but the government still spends 44-percent less per capita than the United States.

The full program, "Sick Around the World," is available online, along with a list of resources and a Q&A with Reid.

All the countries have varying degrees of private, market-based health care, like the United States. They, however, also limit the level of freedom the health care market can have. According to Frontline:

First, insurance companies must accept everyone and can't make a profit on basic care. Second, everybody's mandated to buy insurance, and the government pays the premium for the poor. Third, doctors and hospitals have to accept one standard set of fixed prices.

It's unnecessary for health care costs to send hundreds of thousands of Americans into debt each year. As Reid has learned, it is possible to make health care universal and affordable in a free-market economy.

Photo: Ryan Orr (flickr)

Congratulations: Children in the United States do not have the worst quality of life in the developed world. That honor is held by Britain — with the United States a close second.

— editorial in The Nation

Because the focus of alleviating child poverty is usually the developing world, it is easy to forget there are poor kids in rich nations, too. In fact, according to the UN’s 2007 overview of child well-being in rich countries, “there is no obvious relationship between levels of child
well-being and GDP per capita.”

It may be of a surprise that despite America’s vast wealth, the country has one of the highest child poverty rates in the developed world. In fact, the total number of children in the country in poverty has increased by one million from 2000 to 2006. According to Kids Count, a national and state-by-state effort to track the status of children in the United States, between 2000 and 2006 child poverty increased in 32 states and the District of Columbia.

The numbers are no better in the United Kingdom – recent figures showed that 2.9 million children in the U.K. are officially living below the poverty line – up 100,000 since 2005-06.

Although these children bear no responsibility for living in poverty, they are penalized by their governments’ neglect and disinvestment in poverty-reduction policies. As The Nation observes:

One can talk about military as opposed to social spending; about pro-business, oil-driven economies; about the distractions of patriotism and the culture of aggression; about valuing the imperatives of power above the duty of care. But however one chooses to name it, the deep, intractable connection between military adventurism abroad and the neglect of needs at home has never been more starkly evident. The pity is that it's so difficult to fight the problem, so hard to focus on a pregnant teenager too scared to ask for help or a child hungry at school when the casualty figures from Baghdad demand our attention. The fog of war may be most blinding for the folks back home.