Flanked on both sides by deserts, Namibia is amongst the most arid countries in the world. Windhoek, its capital is situated in the central highlands with a mean annual precipitation of 370mm, evaporation of over 3,000mm and 750km from the ...
Earthr Latest Questions
Airlite’s paints purify air with a technology based on the photocatalytic oxidation effect of Titanium dioxide (TiO2). To produce this effect, the paints use just the energy of light, and not even much of it, without making noise and without ...
Rosenbaum’s Vertical Garden is made out of hundreds of recycled soda bottles. The bottles are suspended on the wall of a walkway outside the home and contain edible plants like lettuce and herbs so the family can grow their own organic ...
Save the Children: Trash Bin
Vaccines and immunisations are crucial in curbing the impacts of diseases and illnesses around the world. But safely administering a vaccine in a developing nation can be difficult with the complexities of sterilisation, especially when it comes to often misused ...