Pressing Environmental Issues in California Essay

- The problem of population does not lie fully with the third world countries, since the consumption of developed world is increasing quicker than its population growth, for instance, China and India. Studies indicate that rising consumption causes a larger problem to the environment than growing population. This is attributable to, although an increasing population will finally hit its growth limits, no theoretical or hypothetical limit exist to consumption.
- Resistance to pesticides is probable over time if they are utilized in agriculture. Within a population of pest there exists genetic variation within their pesticides resistance. When pests have never been exposed to a fresh pesticide, most pests within the population are vulnerable or susceptible, but a few individuals are resistant. Spraying pesticides will eradicate most of the vulnerable individuals, but some resistant individuals will survive. As a result, proportion of resistant pests within the population increases. Constant selection of resistant pests will ensure that each succeeding generation has a higher fraction of resistant pests than the previous population. Finally, after repeated application of a pesticide to the similar population of pest, the pesticide eventually becomes ineffective.
- After about seventeen years of active protection and restoration, the California Condor still remain a critically endangered species because of persecution, as well as, accidental ingestion of remains from lead shot and lead bullets from carcasses. This has led to lead poisoning, which remains a major threat for the birds (Condor) and has led to drastic population decline or many fatalities.
- Sustainable mineral management entails exploiting the non-renewable mineral resources at a rate which does not lead to mineral exhaustion. In addition, such exploitation should not jeopardize the ability of the future generation to satisfy their needs. The aim of sustainable mineral management is to enhance long-term technical and institutional power for the sustainable exploitation of mineral resources as well as support local economic growth in mining areas.
- There are economic, environmental, and quality issues associated with manufacture as well as consumption of bottled water. Bottled water is extremely expensive than tap water; it cost about 1000 times the price of tap water. Bottled water is harmful to environment, as its production as well as transportation wastes fossil fuels. Approximately 75% of the used plastic bottles are indiscriminately damped into lakes, landfills, oceans, streams, where they never decompose. Bottled water is never safer than tap water. This is because tap water is normally subjected to more strict safety regulations.