2016-01-25 When trying to find affordable planting containers in the developing world, organizations and workers all over have promoted the use of a readily-available waste resource: tires. Over the years, many have asked whether or not tires contain harmful chemicals that could potentially be taken up by...
2018-11-20 Most hunger and malnutrition around the world is not usually caused by a lack of food, although that may be changing. From the point of view of the hungry family, the cause is usually a lack of income sufficient to purchase the food. Anyone with enough income will be able to obtain food, except...