Unfortunately, the washrooms in such places aren’t kept as clean as a home and thus a lot of mosquitoes are found here. Most carnivals are held in parks and they have a lot of greenery along with dirt and filth with open dustbins. That’s where mosquitoes get the place to stay! It is impossible to stop children from going out but we can surely ensure that they are covered and protected against mosquito bites. Kids love going out and they really should else they will be too boring but I don’t let them leave the house without doing the following: Apply a good mosquito repellent – There are various mosquito repellent blogs available in the market that claim to offer good protection but most of them are just manufactured using various toxins.
It produces a toxin that kills caterpillars and other insect larvae. The other is herbicide tolerance or resistance such as glyphosate which kill any green plant but become harmless when it comes in contact with soil. The last one is that it’s disease resistant because corn crops may have lower levels of Mycotoxins which is a substances produced by fungi growing on insect-infested. With insects holes that comes with a fungi in the plant tissue , but it is few which makes it hard for the fungi to break the tissue and produce
It was and still is commonly used in agriculture for insect control, eradication of malaria, typhus and body lice (Dash, 2007). The use of DDT in South Africa and in other countries across the world is still an issue because of the environmental concerns on its toxicity and its threat to human health as it has been proven to attack the nervous system (Dalvie et al, 2003). As a result of these concerns, the use of DDT was banned in many countries including South Africa. After sometime DDT was then used again in South Africa but only for malaria eradication and not for agriculture (Dash, 2007). This essay aims to explore the eco-centric views on why the use of DDT in South Africa should be discontinued and the techno-centric views on why it should be
Snake venom is another deadly toxin. There are different kinds of snake venom and each of them have their own dangerous effects. Toxins aren’t something to take lightly and we are exposed to them every day. Pesticides are extremely dangerous chemicals, and we should not be spraying them in so many places where humans can come
Students – The students will be able to know the benefits and the advantages and disadvantages of the windmills as an alternative energy source. They can also learn about how it is constructed and why it is widely used in other countries. They will see its benefits on decreasing the air pollution that the world is facing nowadays due to its ability to produce non-polluting energy. 4. Future Researchers – They can use this research as a reference to expanding their studies on the construction of windmills as an alternative energy source.
Due to environmental factors and predatory species, Cordyceps are kept in check, and mass extinction is not possible. Ironically, one of the biggest threats to the cordyceps fungus is, in fact, fungal infection. A hyperparasitic fungus that infects the O. unilateralis effectively castrates the fungus, preventing it from releasing its spores and infecting other ants. Environmental conditions affect the viability of spores because if specific conditions are not met, the spores cannot germinate. Studies have shown that only 6.5% of O. unilateralis spores released are viable (Hughes, David).
Disease is another important factor that can affect the survival of animals in an area. Area with many deadly diseases can cause a species to migrate out of it, if they make it out alive. Disease can reduce the amount of species in an area and drive it out completely. A perfect example would be human beings, which fall under the animal kingdom. The caves in Kenya, e.g the Kitum cave consisting of countless bats, have prohibit human traffic due to the fact the bats carry the Ebola virus.
Sargassum is one of the most neglected and ignored plant in the Philippines. Unlike other algae, Sargassum is inedible externally, the plant possess insecticidal and pesticidal properties. The plant contains boric acid, a natural acid that does not contain too much chemicals and can kill pests and insects. That is why sargassum is useful in killing pests. Some researchers found out that also has other natural acids that is use to kill pest.
The most common method used by the public to control mosquitoes is through the use of pesticides/insecticides. Pesticides are synthetic chemical solutions that have the ability to destroy the growth and development of the different stages in the life cycle or kill the adult mosquitoes. However, pesticides are dangerous to health. They are known to be carcinogenic. Pesticides also leave toxic residues in food products and are not easily biodegradable (Remia, et al, 2010).
The study covered values Integration in terms of physical, intellectual, moral, spiritual, social, economic and political; strategies in teaching values on values formation in Industrial Arts. SIGNIFICANCES OF THE STUDY These observation triggered the researcher to pursue a study related to values integration in Bachelor of Sciences Industrial Education, in teaching strategies and values formation. With good values education, student can competent, thinking and caring deeply about problems, resourceful to seek capital, sincere in working in a globally competitive workplace. The findings of this study could help the school to recognize the need of strengthening values integration in industrial education curriculum. Furthermore, the output of this research may be used as a springboard in providing relevant activities in industrial arts that will help students internalize values education Statement of the Problem This study aimed to determine the effect of values integration competent at practices in College of Industrial Education at Technological University of the Philippines Manila for the school year 2015-2016.