Essays on Ragweed

Herbicides play a significant role in ensuring healthy growth of plants. In Canada, approximately seventy herbicides are utilized in the forestry sector. They have been used since the nineteen forties. The herbicides assisted in rapid clearance of weeds leading to increased production in the forest sector. However, utilization of these herbicides has adverse effects on wildlife and environment. It is essential to ensure these effects are minimized. This paper gives a summary on the utilization of glyphosate herbicide (Vision). Additionally, it discusses various adverse effects resulting in its utilization. It also provides an examination of the benefits of herbicide ...

The Effects of Climate Change on Allergies and Asthma Cases

Since the discovery of global warming or climate change, scientists have been warning the public of the possible implications this phenomenon could bring. They highlight erratic and severe weather patterns, changing ecosystems and the persistence of diseases that cannot easily be treated. While skeptics remain ignorant over these warnings and governments trying to make amends over their national policies, statistics show that these warnings should be taken seriously especially with regards to respiratory diseases such as asthma and allergies. However, it is a question as to what impacts climate change has towards the prevalence on allergies and asthma cases ...