11 Results for air pollution

From the moment I began to compare Santa Cruz to my hometown, the differences became eminent. Growing up in Los Angeles, I was exposed to one of the most populated cities in all of the United States. While Santa Cruz has a population of only 49,040 people, Los Angeles has an astounding 3,485,398. ...
The Problems of Pollution I think that pollution is a serious and growing problem throughout the world today. Pollution is the contamination of the earth's environment with materials that interfere with human health, the quality of life, and natural functioning of living things and their s...
After the technological boom that our society experienced in the last couple of decades, people are returning to some basic environmental values. People in more developed countries, particularly Europe, are more environmentally conscious than ever. Our planet is a great resource, but we can not ex...
Anne Environmental Collapse The world today is encountering a lot of environmental problems. One of these problems that is evidently seen everywhere is pollution. Pollution is the addition of chemical or physical agents to the air, water, or land in an amount that can threaten human health,...
A prospective new law requiring every new car to meet strict emissions standards will soon become a nation wide campaign to reduce air pollution. Some day, might younger generations not have to learn about "brown clouds"? It is a respectable goal. New laws regarding air pollution standa...
EPA
Prior to the 1920's, very few people were aware of the term or concept "biosphere", and prior to the 1960's minimal people knew the term "environment". Beginning around the 1930's, literature concerning this topic began to appear. Up until this time Americans thou...
The Endangered Environment The old cliche "out of sight, out of mind" is the best way to summarize most of the world's perspective on the environment. It is most unfortunate that almost all of the people on earth cannot see first hand the rapid destruction of the homes of countles...
The environment plays a large role in the way campaigns are run. Businesses are greatly affected by what politicians decide to do about the environment. Environmentalist groups are large and powerful groups. Campaigns must juggle issues between these two groups. Many Americans think it a stretch...
Summary-Nanotechnology May Aid Environment Nanotechnology is considered a clean technology, also a key to solving some current environmental problems. The field of nanotechnology is rapidly growing. The time has been cut from five to ten years down to two or three years, according to Mihail Roco,...
Life is a precious element to a broad range of creatures. When a chemical toxin invades life's environment, we should all be concerned. Polychlorinated biphenyls (PCBs) are a group of chemical compounds that are invading and polluting the environment. They cause severe health problems in humans a...
Profit maximization is a common goal of most firms. Some business are in the pursuit of profit making unilaterally, regardless of its negative effects on environment. However, the concept, sustainable development, defined as the balance among economic development, environmental protection and soc...