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  • Extracting Gold from E-Waste
    Article - 26 Oct 2017
    When electronic products, such as computers, cell phones, televisions, VCRs, stereos, copiers, fax machines, internal chips and other relating parts, reach the end of their lifetime, they become...
  • What is Hydroponics?
    Article - 9 May 2016
    Derived from the two Greek words hydro and ponos, meaning water and labor respectively, hydroponics is defined as a method of growing plants in water.
  • The Role of Materials in Water Filtration Systems
    Article - 28 Apr 2025
    Innovative materials in water filtration, including activated carbon and ceramics, play a vital role in removing harmful contaminants from water sources.
  • Renewable Technology: Rainwater Harvesting
    Article - 9 May 2013
    Alternative sources of drinking water are generally sought when groundwater cannot be accessed due to hard ground conditions, or is unfit for drinking or when there is no surface water.
  • Mining on the Moon for Renewable Energy
    Article - 9 Jun 2014
    The pursuit of clean energy to preserve the environment has become a necessity now. Non-renewable energy sources on the Earth are depleting at an alarming rate.
  • Are Wood Burner Stoves Environmentally Friendly?
    Article - 23 Sep 2014
    Wood has been used as fuel for centuries. In recent years, wood-burning stoves are making a comeback in many countries that experience extreme winters.
  • Australia: Environmental Issues, Policies and Clean Technology
    Article - 14 Jun 2012
    Australia is a huge island nation in the South Pacific. It is the 6th largest country in the world.
  • Asbestos in the Home and Workplace and What to do If you Encounter Products Containing Asbestos
    Article - 21 Oct 2008
    Asbestos is made up of microscopic bundles of fibres. When these fibers get into the air they may be inhaled into the lungs, where they can cause significant health problems. This article looks at...
  • What is Water Purification?
    Article - 5 Mar 2008
    When a water supplier takes untreated water from places such as rivers or reservoirs, the water often contains impurities such as dirt.
  • What Happens to Microplastics in the Ocean?
    Article - 2 Jun 2025
    Microplastics are pervasive ocean pollutants, impacting ecosystems and human health. This article examines their lifecycle and potential mitigation strategies.

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