Checking out the solar hotel

Greywater is the relatively clean waste water from baths, sinks, washing machines and dishwashers. It’s not drinkable but there’s still loads you can do with it. This week we’re finding out how greywater could help tackle water scarcity. We’re meeting communities in the dry north ...  Show more

Breast cancer is the most common cancer in women globally. The earlier it is diagnosed the higher the chance of survival. Treatment, even when successful, can lead to arm swelling, muscle weakness and low mood. But archery is helping women in Spain overcome both the physical and ...  Show more

Meet Huang Ming, the Chinese inventor who describes himself as, 'the number one crazy solar guy in the world'.One of the prize exhibits of his museum in northern China is a vintage solar panel. It's a water heater, installed by President Jimmy Carter on the roof of the West Wing ...  Show more

Home solar – putting panels on your roof or side of your house, used be something fairly unusual. However, rising energy costs means that people are increasingly looking for alternatives.Presenter Rick Kelsey explores why the trend for solar panels is happening across Europe – an ...  Show more

This year, GTM Research is forecasting that 66 gigawatts of PV capacity will be installed around the world -- a 21 percent increase over last year. But next year, capacity will only expand by 4 percent. In fact, without some of the top markets like India, America and China, the g ...  Show more

Today, solar’s dominance feels inevitable. But in 1979, when Neville Williams started promoting the industry at the Department of Energy, it felt like a far-off dream. That didn’t stop the early pioneers from thinking big and pushing the government to invest in the early technolo ...  Show more