Write an essay on global warming in 300 words speech

Posted on February 26, by curryja Comments by Javier Summary: Modern Global Warming has been taking place for the past years.

Write an essay on global warming in 300 words speech

Buzzfeed For Cassandra Smolcic, the trouble began at her dream internship. Handpicked to spend a summer working on movies at Pixar, the year-old logged marathon hours, and more than a few all-nighters, at her computer and tablet.

At first, she managed to ignore the mysterious pinching sensations in her hands and forearms. But by the time her internship ended and a full-time job offer rolled in, she could barely move her fingers.

For Skylar, a year-old in South Florida who loves her laptop, phone, and tablet, the breaking point came at the start of sixth grade last fall.

Suddenly her neck, shoulders, and back felt strained whenever she rolled her head, as if invisible hands were yanking muscles apart from the inside. To be a perpetually plugged-in, emailing, texting, sexting, swiping, Snapchatting, selfie-taking human being ina little thumb twinge is the price of admission.

There are the media-anointed outliers: Patrick Lang, a San Francisco hand surgeon, sees more and more twenty- and thirtysomething tech employees with inexplicable debilitating pain in their upper limbs.

At best, we learn to endure our stiff necks and throbbing thumbs. At worst, a generation of people damage their bodies without realizing it.

write an essay on global warming in 300 words speech

What we do know is that now more people are using multiple electronics - cell phones, smartphones, tablets, laptops, desktops - for more hours a day, starting at ever earlier ages. Growing up in the Rust Belt city of Greensburg, Pennsylvania, Smolcic was the kid who was always sketching characters from movies and cartoons.

She made clip-art greeting cards and banners, and high school newspaper layouts, on desktop computers. At Susquehanna University, she went all in on graphic design as a career after she took a computer arts course on a whim.

write an essay on global warming in 300 words speech

Consider the minimum biomechanics needed to work a smartphone. Put aside all the other risks - of getting depressed and lonely ; of sacrificing sleephearingeyesightand focus ; of dying while snapping selfies on cliffs, or texting while walking or driving.

The act of just using the thing is precarious. But a forward-leaning head shakes up this graceful arrangement: The upper body drifts back, the hips tilt forward, and pretty much everything else - the spine, the nerves below the neck, the upper limb muscles - tightens up. Slouching is all too easy when we hold a phone in our outstretched hand or reach for a mouse.

When we type on our laptops cross-legged or sprawled on our stomachs, our necks and shoulders strain from leaning into the low screens. Our hands are uniquely capable of grasping objects, a useful trait for our branch—swinging primate ancestors.

Especially remarkable are our opposable thumbs, free to flex, extend, curl, and press in all sorts of directions.

Lecture to Oxford Farming Conference, 3 January – Mark Lynas

Yet they are when we flick through our phones or, worse, tablets. He also has his own line of smartphone styluses that double as pens, with colorful barrels made of manually mixed pigments, pressure-cast resin, and hand-dyed silk.

On a recent afternoon in his office, Markison asked me to make a fist around a grip strength measurement tool, with my thumb facing the ceiling. It felt powerful, easy.

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Then he had me turn my palm to the floor, the keyboarding stance of a white-collar worker, and do the same thing; my grip immediately lost a noticeable amount of strength.

Of course, many people with office jobs probably suspect that already. All that worry woke a generation up to the physical and psychological toll of automated, ultra-efficient work.

Then came furniture and appliances to align technology with our bodies.

Essay on Global Warming and Climate Change for Students

Ergonomic mice are gripped vertically, and foot mice save clicks. Slanted and split keyboards let hands relax.

Desks convert to a standing position or have adjustable split levels for monitors and keyboards. Some software transcribes speech, other software alerts your boss when you type too fast.

But these inventions have been largely for desktops. The dizzying rise of cell phones, tablets, and laptops, fueled by the rush to make screens ever more portable and ubiquitous, have all but left human-centered design principles in the dust.

In fact, chances are good your phone was the first thing you looked at this morning and the last thing you looked at last night. Wake up to a phone alarm. Scroll, bleary-eyed, through email, texts, Facebook, Twitter, Instagram. Field more news and email on your phone on public transit or, er, in the car.

Sit behind a computer of some kind at work or school. Bonus points if you play Words With Friends while you do it.Global Warming Essay 5 ( words) Global warming is the continuous rise in warming of the earth’s surface due to the increased level of carbon dioxide gas in the environment. Global warming has become a big issue which need to be solved by the positive initiation of countries all over the world.

by Javier. Summary: Modern Global Warming has been taking place for the past arteensevilla.com is the last of several multi-century warming periods that have happened during the Neoglacial cooling of . Global warming Essay Global warming is simply defined as an increase in the average global temperatures.

Though, it is an environmental problem, it has serious implications on the global economics, geopolitics, society, humanity and all living beings. Global Warming and Climate Change Essay 4 ( words) Climatic changes have become more prominent now because of the global warming which is a global concern.

Both are hot issues of the current time and it is the time to analyse causes and prevention methods to prevent the global warming. Digital Impact LLC produces large format, high-resolution, semi-permanent corrugated/mixed material POP & POS displays, product packaging and specialized permanent displays for companies of all backgrounds.

Our clients know us for our reliability, speed to market, and long-standing razor sharp focus on customer service. Utilizing state of the art digital printing, we produce product packaging. 07 Mark Lynas from Oxford Farming Conference on Vimeo..

I want to start with some apologies. For the record, here and upfront, I apologise for having spent several years ripping up GM crops.

Nature Unbound VIII – Modern global warming | Climate Etc.