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gazasia.com

Gazasia – Water pollution

http://gazasia.com/sustainability/water-pollution

A Serious Economic Threat. Air Pollution A Global Dilemma. The provision of clean water for domestic use is critical. Many areas of South East Asia have inadequate water treatment systems and still rely on supply of water direct from water courses. The lack of engineering of landfill sites and resultant effluent (leachate). Can lead to severe groundwater pollution. The liquors will be treated to consented discharge standards or may be recycled in the form of grey water for agricultural purposes.

gazasia.com

Gazasia – Blog

http://gazasia.com/category/blog

A Serious Economic Threat. Air Pollution A Global Dilemma. Blunt words from President Obama on climate change. In the build up to the international climate conference in Paris at the end […]. Carbon Trust report investigates business response to climate change and resource scarcity. The Carbon Trust’s June 2015 report ‘Titans or Titanics? Rsquo; focuses on understanding and explaining […]. US corporates back global agreement on climate change. Can renewable sources provide the power the world needs?

gazasia.com

Gazasia – Air quality

http://gazasia.com/sustainability/air-pollution

A Serious Economic Threat. Air Pollution A Global Dilemma. Danger to human health. The alarming message from the UN Industrial Development Organisation is that air pollution now causes more deaths than AIDs and malaria combined [1]. Evidence from the World Health Organisation (WHO) shows this to be the case even if deaths from outdoor air pollution alone are considered. In 2012, WHO reported that 3.7 million people die per year as a result of outdoor air pollution [2]. Economic growth in Asia has been ac...

gazasia.com

Gazasia – Increasing focus on the urgent need for sustainable transport

http://gazasia.com/increasing-focus-on-the-urgent-need-for-sustainable-transport

A Serious Economic Threat. Air Pollution A Global Dilemma. Increasing focus on the urgent need for sustainable transport. In June, the High-Level Advisory Group on Sustainable Transport, established by the United Nation’s Secretary-General Ban Ki-moon, agreed to take measures that could accelerate a shift toward safer, healthier, more efficient and sustainable transport systems. Ldquo;As the transport sector is already responsible for nearly a quarter of all global energy-related emissions, we see the ne...

gazasia.com

Gazasia – Sustainability

http://gazasia.com/sustainability

A Serious Economic Threat. Air Pollution A Global Dilemma. As pollution reaches critical levels in the region, Asia faces an urban environmental crossroads. Poverty is falling on a regional basis, and living standards are improving, but the cost to the environment that ultimately has to sustain the population is significant. The continent is facing up to the need to develop more sustainable cities. What is a sustainable city? Ndash; Carlos Dora. Read more about air pollution. The problem of pollution in ...

gazasia.com

Gazasia – Products

http://gazasia.com/products

A Serious Economic Threat. Air Pollution A Global Dilemma. Gazasia’s technology converts raw biogas produced by the decomposition of organic waste (anaerobic activity) into biomethane. Which is used to produce a carbon neutral, sustainable and economic transport fuel. Our waste-to-fuel process diverts organic commercial and domestic waste away from landfill sites. To AD (anaerobic digestion) plants. Where it is cleaned and refined. A major by-product of this process is carbon dioxide. 44 (0)20 3036 0077.

gazasia.com

Gazasia – Air Pollution – A Global Dilemma

http://gazasia.com/sustainability/air-pollution/air-pollution-a-global-dilemma

A Serious Economic Threat. Air Pollution A Global Dilemma. Air Pollution A Global Dilemma. The World Health Organisation (WHO) reports that in 2012 around 7 million deaths were the result of exposure to air pollution – equating to one in eight global deaths annually. These findings verify that air pollution is now the world’s largest single environmental health hazard. Within the city, levels of PM 10 (particulate matter that is 10 micrometers in size), have continually risen to 400 micrograms per cubic ...

gazasia.com

Gazasia – Organic fertiliser

http://gazasia.com/products/ad-compost

A Serious Economic Threat. Air Pollution A Global Dilemma. Gazasia’s waste-to-fuel process of anaerobic digestion produces a digestate that is a natural, nutrient-rich bio fertiliser suitable for both large-scale and domestic soil enrichment. Primary Use: Soil Conditioner. Soils tend to become compacted over time which impedes root growth, decreasing the ability of plants to take up nutrients and water. Soil conditioners such as bio fertiliser will add texture to keep the soil loose. The fibrous nature o...

gazasia.com

Gazasia – Landfill sites

http://gazasia.com/biogas-source/landfill-sites-2

A Serious Economic Threat. Air Pollution A Global Dilemma. In South East Asia, as is the case throughout much of the world, significant tonnages of biodegradable waste are sent to landfill. Landfills can have devastating effects upon the environment:. One tonne of biodegradable waste produces between 200 and 400 cubic metres of landfill gas which comprises approximately 50-55% methane and 40-45% carbon dioxide (CO2). Methane gas is flammable and explosive if exposed to heat. Although many landfills are f...

gazasia.com

Gazasia – Biogas sources

http://gazasia.com/biogas-source

A Serious Economic Threat. Air Pollution A Global Dilemma. Biogas is the mixture of gases produced by anaerobic digestion – the breakdown of organic material. The two principal sources of biogas for fuel production are anaerobic digestion (AD). Plants and landfill sites. Which absorb significant tonnages of waste each year. Biogas produced by AD is less complex and has a higher methane content than that arising from landfill sites and the use of AD plants is therefore likely to increase.