English

Technology for alternative fuel firing

Use of low-grade alternative fuels such as waste coal, tyres, sewage sludge, and biomass fuels (such as wood products, agricultural waste, etc.) in pre-calciners is a feasible option since combustion in pre-calciner takes place at a lower temperature. Link to full article

Mais »

Technology for alternative fuel firing

Use of low-grade alternative fuels such as waste coal, tyres, sewage sludge, and biomass fuels (such as wood products, agricultural waste, etc.) in pre-calciners is a feasible option since combustion in pre-calciner takes place at a lower temperature. Link to full article

Mais »

Climate explained: seven reasons to be wary of waste-to-energy proposals

I was in Switzerland recently and discovered that they haven’t had any landfill since the early 2000s, because all of their waste is either recycledincinerated to produce electricity. How “green” is it to incinerate waste in order to produce electricity? Is it something New Zealand should consider, so that 1) …

Mais »

Exploring the Unusual History of the Recycling Symbol

These days, recycling is almost second-nature to many people. When we take out the trash, we put the plastic, glass, metal, and paper in its respective bin, and bring it to the curb. When we’re out and about, we know which bin to throw the recyclable products into, and which …

Mais »

Gaps remain in EU recycling regime says BIMCO

An updated report on the European list of ship recycling facilities, commissioned by BIMCO, shows progress in increasing the number of active yards on the list, but the rules still do not reflect commercial realities and lag behind on capacity to scrap large commercial ships. Link to full article

Mais »