Introduction. The Securities and Exchange Commission was established in 1934 to regulate the commerce in stocks, bonds, and other securities. After the October 29, 1929, stock market crash, reflections on its cause prompted calls for reform.he Securities Exchange Act of 1934 created the SEC to regulate exchanges, brokers, and over-the-counter markets, as well as to monitor the required financial disclosures.
The answer is basically all of the above. Dumping pollutants is a very harmful thing to the environment. Recycling plastic is also bad for the environment since in the factor where they are broken down, they release BPA (a toxicant) which can harm the environment.
Vegetation affects both the surficial and mass stability of slopes in significant and important ways. A number of different hydro-mechanical mechanisms can be identified which explain the protective role of vegetation.s noted previously, vegetation mostly has a beneficial influence on mass stability of slopes, but it can also have detrimental or adverse effects as well (see Table 1). Fortunately, several strategies and procedures can be adopted to maximize the benefits of vegetation while minimizing its liabilities.