Education

Are bugs coming back or not after a 60% decrease in 20 years

Published

8 months ago

July 22, 2022

sylvia J

Are bugs coming back or not after a 60% decrease in 20 years

Globally, the bug population has been on the decline in the last decades, which poses a great threat to humanity and the future of our planet as insects are pollinators, natural enemies of pests, decomposers, and are critical for the functioning of ecosystems and the environment.

This begs the question of what has led to this rapid decline, and why are some reports saying that certain species populations are booming.

The insect population is declining rapidly worldwide

Even though there are several million species of bugs, there has been a rapid decline in their population globally, so much so that the last two decades have led some scientists to conclude that the sixth extinction of insects has already begun. Currently, ⅓ of the little creatures are already endangered species, and at this rate, within a century, their population could become extinct.

The most affected species globally are:

bees;
moths;
butterflies;
beetles;
dragonflies.

Insects create the foundation for our ecological systems, so without their numerous services and biodiversity, we are in huge trouble. Let’s explore what makes them so indispensable for the planet’s ecology and survival.

The importance of insects

Bugs have numerous benefits for humans and global ecosystems. Without them, life would be impossible as we know it. They play huge roles because of their diversity and ecological role, plus their influence on our agriculture, health, and environment is indispensable.

Here are the most important roles insects play for us and the planet:

Pollinators: both domestic and wild plants require pollination to reproduce, and insects like butterflies, beetles, and bees fall within this category.
Soil cleaning and fertilization: lots of bugs, like beetles, are also scavengers and eat dead bodies, which prevents diseases from spreading and also brings back the nutrients into the soil.
Diet: many species of insects are food sources for animals and humans, especially in Asian and African cultures.
Economy: some species produce substances which are the basis of the honey and wax industries. Silkworms had also played a huge part in the history of the global economy.

But what has led to their decreasing numbers over the past decades?

Reasons for the decline

Habitat loss due to conversion to intensive agriculture and global warming are the main reasons for the major decrease in species worldwide. Other factors are the use of pesticides, as well as rising pollution levels.

The major expansion of intensive agriculture has destroyed many natural habitats of insects and thrown off hundreds and thousands of years of ecological balance. The results have led to major bugs population decline, worsening of soil quality, erosion, and increased the spreading of diseases.

Global warming is the other major cause of insects’ decrease in numbers. Temperatures in rainforests, known to be the most biologically diverse regions in the world, have been rising for the last 50 years, which has led to a collapse in the food chain.

The most significant losses in biodiversity are reported in the tropics, where there are reported cases of about a 70% decrease in the numbers of pollinators.

Currently, bees are in most danger of becoming extinct, which spells serious trouble for humanity as we depend on them for plant pollination. The widespread use of pesticides and loss of natural habitats has destroyed ecosystems, and without bees, humanity is bound to face starvation and catastrophe.

Still, despite all that, some insect species are currently booming, which at first glance doesn’t make sense.

Let’s find out why.

Why some species’ populations are increasing and what can we expect

Studies have shown that terrestrial insects are decreasing by 9% per decade, while freshwater species are increasing by 11%. However, the difference doesn’t balance things out, as freshwater sources are only 2.4% of Earth’s surface.

Warmer temperatures have led to the spreading of invasive pest species (like mosquitoes and certain termites). This has widened malarial zones and increased new cases in previously unaffected areas that were previously too cold to support a full lifecycle.

Termites are also expected to increase in numbers drastically in the next decades. Currently, there are 28 species that are considered invasive, and with the warmer temperatures during winters their numbers are expected to rise.

Also, compared to native species, invasive ones have an easier time adapting to new climatic conditions, populate wide geographical areas, and have highly-competitive biological traits. A hotter climate means not only that the insects will spread out faster and further, but they would also increase in size as well.

Most agricultural pests are non-native species to the region and have been brought by humans, and without their natural predators, have spread and grown in numbers exponentially. More crop pests would also increase crop losses and the use of more pesticides, which will swell costs of production and ultimately lead to hunger.

Insect-borne diseases are another source of worry. A rapid rise in the mosquito population would also mean more infections and the spreading of dangerous pathogens like the Zika virus, Japanese encephalitis and malaria. Home-owners will have to rely on the services of professional pest controllers to safeguard their health and their homes.

All of the above calls for major actions to slow down the expansion of high-intensity agriculture and reduce global carbon emissions, before the process becomes irreversible.

Conclusion

With the widespread use of chemicals, global warming, and their habitats disappearing, no wonder why the insect population is decreasing rapidly and possibly facing extinction. And if that happens, it will spell disaster for every living being on this planet.

Protecting global biodiversity and being more environmentally conscious can significantly slow and ultimately reverse the process.

All it takes is the will to act before it’s too late.

Education

How do I know if my cable is XLPE?

Published

2 weeks ago

March 9, 2023

sylvia J

XLPE insulated cable is one of the most widely used types of cables in the world today. It is known for its excellent insulation properties, durability, and high resistance to electrical stress, making it a popular choice for power transmission and distribution. However, it is not always easy to know whether a cable is XLPE or not, especially if you are not familiar with the technical specifications of cables. In this article, we will explore the key characteristics of XLPE insulated cable and how to identify them.

XLPE (cross-linked polyethylene) is a thermosetting plastic material that is used for insulation in power cables. It is known for its excellent electrical, thermal, and mechanical properties. XLPE insulated cables have a high resistance to electrical stress and are capable of handling high operating temperatures. They are also highly resistant to abrasion, chemicals, and moisture, making them suitable for a wide range of applications.

So, how do you know if your cable is XLPE? The easiest way to identify an XLPE insulated cable is to look for the printed label or markings on the cable jacket. Most XLPE insulated cables are labeled or marked with the letters “XLPE” or “XLP” on the jacket. However, not all XLPE cables are labeled or marked, so it is important to know some of the other characteristics of XLPE cables.

One of the key characteristics of XLPE insulated cable is its color. Most XLPE cables are black or a dark color, although they can also be red, blue, or green. The color of the cable is not a definitive indicator of whether it is XLPE or not, but it can be a helpful clue.

Another characteristic of XLPE insulated cable is its flexibility. XLPE cables are generally more flexible than other types of cables, such as PVC (polyvinyl chloride) cables. This is because XLPE is a softer material than PVC, which makes it easier to bend and maneuver. If you are unsure whether your cable is XLPE, try bending it. If it is relatively easy to bend, then it is likely to be an XLPE cable.

XLPE insulated cables also have a higher current carrying capacity than other types of cables. This is because XLPE has a higher thermal conductivity than other insulation materials, which allows it to dissipate heat more efficiently. If your cable is designed to carry high currents, then it is likely to be an XLPE insulated cable.

In addition to these characteristics, XLPE insulated cables also have a higher voltage rating than other types of cables. XLPE cables are capable of handling voltages up to 33kV, making them suitable for use in high-voltage applications. If your cable is designed for high-voltage applications, then it is likely to be an XLPE insulated cable.

Conclusion

In conclusion, XLPE insulated cable is a popular choice for power transmission and distribution because of its excellent insulation properties, durability, and high resistance to electrical stress. If you are unsure whether your cable is XLPE or not, there are several key characteristics that you can look for, such as the printed label or markings on the cable jacket, its color, flexibility, current carrying capacity, and voltage rating. By understanding these characteristics, you can ensure that you are using the right type of cable for your application, which will help to ensure the safety and reliability of your electrical system.

Education

5 Benefits of Using Professional Arabic Translation Services

Published

2 weeks ago

March 8, 2023

sylvia J

5 Benefits of Using Professional Arabic Translation Services

Do you need professional Arabic translation services? Research shows that there are more than 313 million people who speak Arabic across the world. This statistic makes it one of the most spoken languages. Due to the high number of Arabic speakers around, translating your content into Arabic makes sense. It will help you reach a wider audience, thus growing your business. However, to get the desired outcome, you need to hire the services of professional translators.

Advantages of Professional Arabic Translation Services

If you wish to target Arabic speakers, you need to hire English-to-Arabic translation services to help you connect with them easily. It’s well known that consumers prefer to buy products or services from websites translated into their local language. Therefore, displaying your content in Arabic will help you connect with them and become a trusted brand. So, what are the benefits of using Arabic translation services? Read on to find out.

Time Savings

The translation process can be hectic and time consuming, especially for those who lack the experience. By hiring a translation company, you can save time and focus on other core business activities. A translation service has a team of qualified and experienced linguistics who work efficiently to offer quality translations within a short period. This means they can complete your project much faster than an inexperienced translator.

Hiring a provider can be highly beneficial if your business has a lot of content to translate. Doing so helps free up time, allowing your workers to work on other essential tasks.

Fast Turnaround

A fast turnaround can enhance customer service since you will respond quickly to queries and beat deadlines. This way, you can easily build trust and loyalty with your Arabic audiences, which can result in better customer satisfaction, thus, repeat business.

Some professional Arabic translation providers offer expedited or rush services. You can receive your translated document within a few hours if you contract such companies. A short turnaround can come in handy for urgent requests related to emergency legal or medical records. It can help you increase productivity, save time, and offer prompt services to your Arabic clients.

Accurate Translations

You’ll get accurate results if you hire professional Arabic translation providers. Accurate translations are critical since they help maintain the meaning of your message and make your Arabic audiences view you as an expert in your industry. A correct Arabic translation can do wonders for your brand as it passes the message concisely.

An experienced Arabic translation vendor with quality qualifications is likelier to provide accurate solutions than a new one. This is because a professional agency has a team of native Arabic speakers who clearly understand Arabic cultural and linguistic variations.

An accurate translation is supposed to retain your message and brand identity in a manner that doesn’t offend Arabic speakers. As a result, it has a higher chance of making you earn big in the Arabic market since it will strike a chord with your prospects.

Industry Experts

When it comes to Arabic translation, professional agencies do more than convert your text from one language to another. Usually, these vendors are experts in particular areas, such as legal, medical, education, or entertainment.

An Arabic translation agency that specializes in your industry can be your solution to all your localization needs. With a bit of research, you can find a company that understands the ins and outs of your industry. Selecting a specialist can significantly increase your success rate in the Arabic market. This is because Arabic native speakers can deliver quality translations to target the right audience.

Cost-effectiveness and Consistency

Hiring a professional Arabic translation company to handle your tasks can be cost-effective for your business. A reliable provider works on the principles of transparency. That’s why they do everything they can to be consistent in delivering accurate Arabic translations. To be clear, consistency is what makes an agency stand out among its competitors. So, hire a professional Arabic translation agency that doesn’t make you worry about hidden charges.

Some vendors lure you into a “quotation” trap by promising to return your tasks before the due date. However, they deliver poor quality work that doesn’t meet industry standards, and to make it worse, they charge exorbitantly high fees. On the other hand, a professional translation company will clearly state its rates on the website and charge you accordingly. Its prices are usually more affordable compared to hiring an in-house Arabic translator.

Partner With a Professional Arabic Translation Service Today

An Arabic translation vendor can be your reliable partner in conquering a new market. Selecting the right company might be hectic, but this process will become seamless with some research and effort. So, do your part to ensure you find an efficient, quality-driven professional company to partner with. It’s the only way forward.

Education

How Can You Increase Your Salary with an Online MBA Degree?

Published

3 weeks ago

February 28, 2023

sylvia J

How Can You Increase Your Salary with an Online MBA Degree?

An MBA degree is frequently viewed as a ticket to a higher salary, greater job security, and more professional opportunities. With the rise of online education, you can now pursue an MBA from the comfort of your own home, making this prestigious degree more accessible to a broader range of people. In this article, we’ll look at how an online MBA degree can help you earn more money, the advantages of studying for an MBA online, and some of the best MBA programmes.

The Benefits of Pursuing an Online MBA

Online MBA programmes provide a flexible and convenient way to further your education. Online MBA programmes, unlike traditional brick-and-mortar programmes, do not require students to attend classes at specific times, allowing them to work and study at the same time. Moreover, online programmes are frequently less expensive than traditional programmes, making them a more accessible option for many people. Further to that, when compared to traditional programmes, online MBA programmes offer a broader range of specialisations, allowing students to tailor their education to their career goals. Online students have access to a larger network of alumni and professionals, which allows them to form relationships and expand their professional network.

The Impact of an MBA Degree on Career Growth and Earning Potential

An MBA degree can help you advance in your career and increase your earning potential. An MBA is seen as a ticket to a higher salary and more senior positions in many industries. According to recent studies, people with an MBA earn 20% more than those with only a bachelor’s degree. What’s more, an MBA degree can help you develop a broader set of skills, such as strategic thinking and problem-solving, as well as financial management and leadership. Additionally, having an MBA degree can make you a more competitive candidate in the job market because it shows a dedication to professional development and a desire to succeed.

Choosing the Right Online MBA Program

When selecting an online MBA programme, it is critical to consider the institution’s reputation, the program’s quality, and the flexibility of the course offerings. It is also critical to ensure that the programme has been accredited by a reputable organisation, such as AACSB or EQUIS. The University of Queensland Business School offers the best MBA in Australia, for instance. The programme is accredited by AACSB, EQUIS, and AMBA and has been ranked as one of the top MBA programmes in the country. The programme covers a wide range of subjects, including finance, marketing, and strategy, and is designed to help students develop the skills necessary to succeed in business.

Making the Most of Your Online MBA Experience

To get the most out of your online MBA programme, you must be proactive and engage with your classmates and instructors. Participating in online discussion forums, joining study groups, and networking with your classmates can assist you in developing relationships, expanding your network, and gaining a deeper understanding of the material. It is also critical to take advantage of opportunities for practical experience such as internships, projects, and case studies. This will allow you to apply classroom concepts and theories to real-world situations and develop your skills in a practical setting. Furthermore, staying current with industry trends and news will help you stay ahead of the curve and be more competitive in the job market.

Maximizing Your Career Potential after Your Online MBA

Completing an online MBA programme is only the first step towards reaching your full career potential. It is critical to maintain your skills and knowledge by participating in ongoing professional development and networking opportunities. Having a strong online presence can help you stay connected with your peers and build your professional reputation. Finally, it is critical to seek out new opportunities for advancement and to seize any that align with your personal and professional goals. An online MBA degree can help you achieve your goals and increase your salary whether you want to change careers, advance in your current company, or start your own business.

An online MBA degree can be a valuable investment in your future, allowing you to increase your salary, develop your skills, and advance your career. Whether you are just starting out in your career or looking to advance, an online MBA degree can help you achieve your objectives.