TAG: erosion

Short Films, Tall Messages

Short Films, Tall Messages

Art and film have the power to bring awareness and offer both exploration and stance on issues. The following are a few short films with an environmental focus and attention to sustainable civilization. Excellent Development has several community oriented short films that reveal the significant need for land and water conservation in rural regions. This video explores the collaborative relationships that exist within communities, and shows how when social efforts are united, even stronger ones can be formed. As pointed out by the organization, every year approximately 75 billion tons of soil is lost because of land erosion. When combined with severe drought and risk… read more

Composting – Better Than Rotting in Landfill

Clever Composting

You don’t need a farm to benefit from composting. You needn’t even a proper garden. Though composting is invaluable to both of these, providing soil amendment and enrichment, it has many beneficial attributes elsewhere. Beginning with its immediate surroundings, composting catches up to 99.5 percent of volatile organic chemicals, or VOCs, that may be present on the land. VOCs include heating fuels, polyaromatic hydrocarbons, and even explosives. These can come from contaminated soil, for which compost acts as a remedy. Composting is a key component for fighting erosion as well as silting, protecting banks that run along lakes, creeks, and… read more

Halting The Sands

Desertification, Africa

If you were to visit rural southern Africa you would likely experience the beauty of a primordial country life. The cows would be grazing, farmers would be in the fields, their irrigation sprinklers would be at work, and maidens would be collecting firewood from the nearby forest. At face value there is nothing wrong with the picture, however if you would multiply the activity described, and look forward by 10 years or so, the picture would change to a cover on a document entitled “The Leading Cause of Desertification”. The United Nations Convention to Combat Desertification focuses particularly on those African countries… read more

Findings On Fire Island

Fire island

Fire Island is the large center island of the outer barrier islands adjacent to the south shore of Long Island, New York. Fire Island is 31 miles (50 kilometers) long but ranges between only 520 and 1,300 feet (160 and 400 m) wide. During powerful storms like Hurricane Sandy, waves punch a hole the dune, bringing sand inland. On Fire Island, elevations on the beach dropped by as much as 10 feet (3.5 m), while inland areas gained about 3 feet (1 m) in height in places, said Hilary Stockdon, a United States Geological Survey (USGS) research oceanographer. The entire… read more

Global Land Degradation

dry_land

Due to the diminishing conditions of soil from climate change and chemically dependent agriculture, many acres of land have become unusable for the growth of plant life and equally unable to function as a suitable habitat for wildlife. Because soil is needed for vegetation to grow and create energy, without soil, to put it simply, there is no life. Yet the world is facing global soil degradation that threatens our ability to provide  a stable food source for our growing population. The problem can be found in virtually every country, among both developed and developing communities. On a global scale, the… read more