Keith Bellows on the camel's hump

Hello. This is Keith Bellows with the National Geographic Camel Investigation Unit.

Architect Diébédo Francis Kéré has designed a sustainable primary school in Gando, Burkina Faso, using mud bricks and corrugated iron.

Most of the rural Bangladeshi population lives in corrugated tin huts that can get dangerously hot under the scorching sunlight.

Bellows Falls is an incorporated village located in the town of Rockingham in Windham County, Vermont, United States.

Water powered bellows for blast furnaces, used in China in ancient times, were in use in Europe by the 15th century.

The bellows are burned, the lead is consumed of the fire the founder melteth in vain for the wicked are not plucked away.

The district is poor by any reckoning, with 100,000 people crammed into shabby corrugated iron and tarpaulin covered huts along miles of dirt pathways and hillsides.

Located just a couple of miles from downtown Nairobi, Kibera is a heavily polluted, densely populated settlement composed of informal roads and shacks with corrugated tin roofs.

The bellows blow fiercely the lead is consumed of the fire in vain do they go on refining for the wicked are not plucked away.

And I realized when I'd come into the meetings with these corrugated metal and chain link stuff, and people would just look at me like I'd just landed from Mars.

A typical joint is a bellows of metal (most commonly stainless steel), plastic (such as PTFE), fabric (such as glass fibre) or an elastomer such as rubber.

Bring me blocks of iron to fill up the passage between the two mountains . He told them to ply their bellows until the iron became hot as fire .

Bring me ingots of iron , ( which they did ) until the space between two mountain sides was filled up . Blow your bellows , he said ( and they blew ) until it was red hot .

Then , when he had filled the gap between the mountain sides he said , Now blow on the fire with your bellows . When the iron blocks were red with heat , he said , Bring me molten brass to pour on them .

Then after he had filled up the space between the two mountain sides , he said ( Light a fire ) and ply bellows . When he had made it ( red like ) fire , he said Bring me molten copper which I may pour on it .

Bring me sheets of iron until , when he had leveled them between the two mountain walls , he said , Blow with bellows , until when he had made it like fire , he said , Bring me , that I may pour over it molten copper .

The ACINOX Iron and Steel Industrial Group, which imports and exports products relating to the iron and steel industry and electric conductors, loses some 12 million a year as a result of the embargo, a sum which could be used to produce more than 45,000 tonnes of corrugated bars.

This could be used to build 180,000 rural dwellings a year or more than 30,000 prefabricated dwellings, benefiting 120,000 people. Likewise, with the aforementioned quantity of corrugated bars, in 10 years the country could completely repair the 200,000 dwellings currently in need of repair throughout Havana, benefiting 180,000 people.

Bring me blocks of iron . At length , when he had filled up the space between the two steep mountain sides , He said , Blow ( with your bellows ) Then , when he had made it ( red ) as fire , he said Bring me , that I may pour over it , molten lead .