Atrazine

These cyanobacteria can rapidly become dominant in a water source when the concentration of carbon dioxide, nitrogen, and phosphorus increases[v]. Cases of blue-green algae infestations in lakes and streams often happen, particularly because of human activities. Indeed, studies prove that manufacturing as well as agriculture have impacts on water quality when not well managed. The toxins from the two closed decommissioned areas mentioned earlier can have impacts on the water quality if entered in

According to the Merriam-Webster dictionary, an estuary is defined as a water passage where the tide meets a river current; especially: an arm of the sea at the lower end of a river. In other words, it is where the freshwater from the river and the salty ocean water meet. Estuaries can be looked at in five different ways. The first view is the top view. When the top view is seen, one end of the river entering a large bay and on the other side, a small barrier island separates the ocean from the

The main reasons that they are endangered is urbanization taking over their habitats and pesticides like Atrazine are coming into ponds from agricultural runoff, which ruins their immune systems. Also, a parasite has been mutilating juvenile’s limbs which even lowers survival rate. Another reason is that an invasive species of trout has been moving into the

Pollution is undeniably a problem for both humans and the environment, on both a global and local scale. One of the major problems facing our waters, both fresh and saltwater, is non-point source pollution. Point source is defined in section 502(14) of the Clean Water Act as “any discernible, confined and discrete conveyance... from which pollutants are or may be discharged.” Point-source pollution can be targeted by lowered emissions standards and less harmful waste disposal methods. Nonpoint source

"We constantly hear the claim that you can't eat healthy on a budget, and to us that's a myth because a family can eat a healthy diet with fruits and vegetables that meets the Dietary Guidelines for Americans," says Robert Post, associate executive director of the USDA's Center for Nutrition Policy and Promotion, as cited in an article by Nancy Hellmich of USA Today. Does this healthy diet include the amount of hormones, chemicals and preservatives that is added to our daily food source? Unless we

With the world’s population continuing to increase, the demand for food is higher than ever. This increase in food demand also calls for more efficient ways of growing and providing the food. Two methods that are very controversial are the organic and conventional method. While many people support the organic method because of its known benefits, others feel that it is an over inflated industry that cheats consumers out of their money. But recently many studies have disproved those critics.

of water samples collected from wells contained at least one pesticide (Arias-Estevez et al, 2007). In Ohio, a well testing program started by the Water Quality Laboratory of Heidelberg College found that wells were contaminated most frequently by atrazine and alachlor, albeit at very low levels and in less than 5% of wells (Baker, 1990). There is a need to identify pesticide

Organic Foods: Saving Oneself and the Environment Do you know everything that happens to the food you buy before you buy it? You probably do not because the food industry does not want you to know. If you did know, you would not want to eat your food. Have you ever wondered why you can buy tomatoes in the middle of winter, or why meat does not have any bones? Foods have been imported to your supermarket from all around the world. Produce is harvested when it is not completely ripe and then

up steam in the late 70’s and has continued to pick up steam since then. Rogger Classen ,an agricultural economist says that 5 percent of farmers in 1988 were No-till. In 2008 that had jumped to 25 percent and likely higher now. Herbicides such as atrazine and paraquat in the 1940’s and 1950’s made this type of farming which allowed farmers to barley plant while disturbing the soil. According to the Washington Post,”Based on survey data,the Department of Agriculture expects No-till operations to keep

The food industry is every changing, more than half of the foods on our shelves did not exist 60 years ago. The main supple of food that comes from our country is factory farmed. The smaller more tradition farms have struggled to survive against major food corporations, but they hang onto traditional farming practices that have higher standards for the health and the environment of its livestock. Driving down the road, on nearly every corner of America's main streets is at least one fast food chain