The theme of the nine-day festival, which started Saturday and will feature more than 100 movies, is ecology. Films include The Cove , a documentary that depicts an annual hunt of dolphins in Japan. Festival organizers added it at the last minute in part because of pressure from overseas.

Located 50 miles northwest of Tokyo, Pal Town dubbed “Solar City,” received free solar panels in 2002 through a 9.7 billion yen state-backed research on how to ensure a steady supply and avoid blackouts. Lots of small solar power generators are connected to the power grid.
Three-quarters of Pal Town’s homes are covered by solar panels, which are distributed for free and have become one of the main draw-cards for residents keen to minimize their power bills..

The floating eco-rig generators which measure 1.2 miles by 0.5 miles (2km by 800m) are intended to harness the energy of the Sun and wind. They are each expected to produce about 300 megawatt hours of power.

Some energy would be lost moving the electricity back onshore, but when three units are strapped together, scientists at Kyushu University say, the effect will be the same as a standard nuclear power station.

The eco-rigs’ gift to the environment does not stop there: some of the power that the solar cells and wind turbines produce will be hived off to fuel colossal underwater banks of light-emitting diodes (LEDs).

The lamps are intended to convert the platforms into nurseries for specially selected seaweed that absorbs carbon dioxide and feeds fish and plankton. Deep-sea water that is rich in minerals will enhance the seaweed growth. The wind turbines will power pumps that will then draw the water to the surface.The rigs will be unmanned and comprise several hexagonal platforms.

Dual-mode vehicles have four rubber tires for road use and four steel wheels for the rails, and it takes less than 15 seconds to go from road to rail and back again. It drives just like a bus on the road, and a hydraulic system raises the tires and lowers the steel wheels as the driver guides the vehicle onto the tracks.
Japan Rail provides rail service for the island of Hokkaido, and about one-third of its lines carry less than 500 people. It developed the dual-mode vehicles as a means of cutting costs on those lines without reducing service. The vehicles use a Toyota microbus body and axles built by Hino. The two companies will help Japan Rail refine the technology and increase passenger capacity with an eye toward commercial production.

The country’s chief government spokesman, Nobutaka Machimura, revealed the backdown at a news conference today.

Japan had planned to harpoon 50 humpbacks
He said: “Japan will not hunt humpback whales.”

The country had planned to harpoon around 50 humpbacks on its current expedition, the first time since the 1960s that Tokyo would have hunted the species, which are popular with Australian whale-watchers.

Mr Machimura added: “It’s true that Australia expressed quite a strong opinion to Japan on this.

“As a result, I hope that this will lead to better relations with Australia.”

Bizarrely, a bomb shelter has been designed with a green roof.

Take a look!

Lingerie maker Triumph International Japan unveiled the “My Chopsticks Bra” on Wednesday in Tokyo in a bid to promote the use of reusable chopsticks instead of disposable ones.

Japanese bin an estimated of 25 billion wooden pairs of chopsticks a year, many of them already made from recycled wood chips, but a growing number of environmentally aware consumers want to combat this “throw away” culture.

“It’s a small step, but because many Japanese chopsticks are disposable, big chunks of forests are being cut down,” said Hiromi Shinta, spokeswoman for the company.