Analyse article Essay Example | Topics and Well Written Essays - 250 words

Analyse article - Essay Example Furthermore, the article points out that oceans absorbs more carbon dioxide thus making it more acidic which erodes the skeletal structure of the corals. Consequently, these factors have led to loss of 27% of the coral reefs and an estimated 60% could be lost in 30 years. Accordingly, the article points out that when these corals are exposed to acidity conditions, or pollution, zooxanthellae and other microscopic algae in the process referred to as â€Å"coral bleaching† (Vallery 2015).These microscopic algae alongside the zooxanthellae are responsible for the production of oxygen, food and the beautiful rainbow colors that have made human beings to fall in love with the corals. Similarly, coral reefs usually plays a significant part in terms of ensuring that the aquatic system stays healthy and therefore it is important that coral reefs be preserved. Sadly, the article points out that loss of coral reefs would lead to up to 25% of the loss of the total biodiversity of the aquatic and marine life. Furthermore, this loss would lead to the extinction of various marine animals consequently affecting the global ecosystem. Quite surprisingly however, the article points out that the loss of coral reefs can be avoided. The article illustrates that a scientific study found that 12 out of 21coral reefs were able to recover as a result of the coral bleaching process. In a nutshell, the article talks about the importance of coral reefs in the overall ecosystem, whilst airing the concern that it has continued to face depletion. Therefore, the article campaigns towards the reduction in the amount of loss of the coral reefs, in order to realize a healthy ecosystem. People are therefore faced with the responsibility to ensure that coral reefs are given the chance to survive. This can be achieved through minimization of human actions such as overfishing, releasing carbon dioxide and other

HIST up to 1877 DB6 Essay Example | Topics and Well Written Essays - 250 words

HIST up to 1877 DB6 - Essay Example Lincoln believed that slavery should be completely eradicated. Thus, Douglas and Lincoln differed on their stance on slavery. The two political gladiators at that time were on opposing sides on the issue of slavery. Thus, it could be said that while Stephen Douglas supported slavery, Abraham Lincoln opposed slavery (Donald 89-92). While Abraham Lincoln was concerned with the moral effects of slavery, Stephen Douglas was not in any way concerned with the morality threat that the institution of slavery brought with it. Douglas believed that the sovereignty of the people should be considered on the issue of slavery, this is the reason that he argued that slavery should be made to stand if the inhabitants of the region supported it. Lincoln believed that this was not an issue of popular sovereignty, but concerted efforts should be made to totally eradicate slavery. Thus, Lincoln differed from Douglas on the issue of slavery in the sense that, Lincoln opposed slavery, while Douglas lent a hand of support to the institutionalization of slavery in some states. Work Cited Donald, David Herbert. Lincoln. New York: Simon & Schuster, 1995. Print