Nelson Mandela once said, “Education is the most powerful weapon which you can use to change the world (“Education Quotes”).” A strong education is key, especially to the students in schools right now, preparing to enter the workforce. There has been much debate about whether or not year-round schools should be used more in the United States. Year-round schools have a total of 180 days of instruction, but instead of a long 2-3 month break for summer, the students get about a month off and the rest of the days a distributed throughout the calendar. Some common calendar types for year round schools are 60/20 which is 60 days of instruction and 20 days of break and the 45/15 which is 45 days of instruction and 15 days of break (“Year-Round Education
In Newtok Alaska, the villages are built on frozen solid soil. With the climate changing the soil is thawing out and the ice is melting. Some villages have even begun to sink in into the ground. Now the villagers must relocate to higher ground and must rebuild on solid ground that won't be affected by the climate change. Humans are the main cause of global warming, but at the same time we are the only ones who can stop it. For centuries, atmospheric carbon dioxide has never been higher than it is now. It has been increasing since the industrial revolution. The Earth's climate has changed throughout history. Many have tried to come up with solutions to fix this controversial issue but climate change is still a major issue and affecting millions of lives. To stop this drastic effect we have on the world we must get together with other countries to reduce our dependence on fossil fuels, drive more
The first attempt and success to climb Mt. Everest occured in 1953. Since then, almost 4,000 people have been able to scale the mountain, but over 230 people have not been able to climb it successfully. There is a chance of accident or death when climbing this mountain or any dangerous activity. All people should should have the right to rescue services even if they knowingly put themselves at risk because there is always a chance of an accident happening, rangers are there to save people in danger, and there are rescue vehicles being produced to be used in case of an emergency.
All of the greenhouse gases contribute to the atmosphere trapping heat and warming the earth and warming the Earth has many effects. The earth being warmed, meaning from North Pole to South Pole, melts ice in the poles. The melting of the ice causes sea levels to rise and the effect of that is flooding and lost habitat for animals. Increase in temperature makes some of population of plant and animal species go down. Increase in temperature also affects the weather. When large storms hit land with these increased sea levels it causes large storm surges that can destroy anything in its paths. If temperatures continue to rise other natural disasters could occur ("Global Warming Will Produce More Katrina-Like Storms"). A warmer wetter atmosphere could spawn more tropical storms and there will be floods in places that do not get much rainfall. Humans could prevent these problems if they were to cut down on the use of fossil fuels and use more renewable energy. Renewable energy consists of wind, solar, and lunar power. Humans also could drive fuel efficient
Earth’s climate has been changing over the last few decades, with the global temperatures rising at a high rate (Corell, 2006). Some of these climate changes are due to natural causes, although the strength at which temperatures are rising indicates human influences, such as increased carbon dioxide emission, as well as other greenhouse gases. Climate change particularly affects the Arctic region, where warmer temperatures are causing decrease in sea ice extent and thickness, permafrost thawing, coastal erosion, changes in ice sheets and shelves, and consequently, changes in the distribution and reproduction rates of Arctic species (Corell, 2006).
Climate change is believed to be the biggest issue facing the Earth. It is a long-term change in the Earth’s temperatures and climate (“Climate Change”, Dictionary.com). Our atmosphere is part of the reason why we can live on Earth with reasonable temperatures. Humans have been emitting unnatural greenhouse gases, like coal, oil, and gas. This is changing the natural systems that take place in our atmosphere. When all these extra gases are released, carbon dioxide stars to accumulate in the atmosphere. Climate change is a global issue because when the temperature of the Earth changes even very slightly, it can cause droughts and our crops can die. This is affecting our food supply. Also, when water levels rise even slightly, it can be very destructive for
Climate Change is something that we have caused because of our choices to burn fossil fuels, at some point we have to face the problems that we have created. The consequences of Climate Change are horrific and Climate Change could end our existence as a species, most people do take action against Climate Change except, The Government of the United States of America, refuses to accept the serious dangers of climate change and continues releasing propaganda on Climate Change, claiming its effects are minimal and that we are not causing it. Peculiar how almost every other government in the world thinks otherwise. The reasons we are heading in the wrong direction is because the actions of humans are causing Climate Change, and almost all scientists agree on this matter. Another reason is the that the government isn’t trustworthy in what they say about Climate Change, meaning what they say about Climate Change is wrong, and we should change our policy on Climate Change.
How does climate change affect Arctic animals? Climate change affects Arctic animals drastically by destroying their living habitat and food sources. Polar bears are having a hard time finding food because the ice caps are melting. They use the ice to rest on while hunting for seals, but since there is less ice it’s causing the polar bears to drown from exhaustion. Walruses can eat up to 200 pounds of clams each day. Clams are usually found near the continental shelf but with ice caps melting it is getting harder for walruses to find
The phenomenon of constant increase in the earth’s temperature is known as global warming. The excessive use of fossil fuels is destroying our environment as well as wildlife. It is a great threat to human life too, as this activity is causing intense pollution and also results in damaging the ozone layer.
Global warming is an issue that is not new to us. It has already warmed by 1.5 degrees Fahrenheit since 1900s ("Global Warming Is Happening Now"). Ecosystems are feeling the heat and are struggling to maintain their lives. It is easy to observe that the effect of global climate change on the Earth. For example, the rises of sea levels, glaciers, and polar ice caps are melting; numerous animals are emigrating to find other places to exist; trees are in bloom sooner. Scientists have confirmed that the temperature will keep on rising up for the next decades because of human activities in the industry (Alina).
The ice from glaciers, the ice sheets and permafrost are already melting and will probably continue to melt at a higher rate in the future leading to rises in ocean levels (IPCC, 2014). Furthermore, it causes the emission of methane (also a GHG), stored mostly in the Arctic regions (Shakhova et al., 2007) which in turn leads to increased heat in the atmosphere, further aggravating climate change. GHGs cause the oceans to contain increasingly more acids, which damages coral reefs and negatively influences the amount of CO2 the ocean can absorb (IPCC, 2014). Weather conditions are becoming progressively extreme and a rise in floods, hurricanes and temperatures can already be measured and will further increase in the future (USGCRP, 2014). Weather incidents could destroy forests and swamps, which causes less CO2 to be absorbed naturally. These factors combined will probably further exacerbate climate change. As soon as the average temperatures are higher than 2C relative to pre-industrial levels, irreversible effects that presumably reinforce themselves will manifest (IPCC, 2014). Moreover, some researches even argue that a cap at 2C might be overly benevolent and would not prevent severe detrimental consequences (Hansen et al.,
There are other ways also that affects the ocean through global warming. Plenty of things that are happening to the ocean are associated to global warming. One important thing is warm water which is caused from global warming and it is harming and killing algae in the
So what exactly is global warming? Global warming also referred to as climate change is the gradual increase in the overall temperature of the earth 's atmosphere generally attributed to the greenhouse effect caused by increased levels of carbon dioxide, chlorofluorocarbons, and other pollutants in the air today. There are two causes of global warming, human influences and also natural causes.
Over the past centuries, nothing worse than this situation has posed a threat to living beings, it can be both, human or animal. Climate change has rather rapidly become a global issue, mostly because of the negative contributions made by humans, unintentionally. The consequences are immensely dreadful, and are the cause for the death of many innocent creatures. Mankind is a selfish nation, we think of ourselves as saviours, but in reality we are destroyers. It is upon us to make the choice, whether we stay content with what is happening and let the earth shrivel in the near future or, we make a move and become heroes in
Climate change has major effects to our world that a lot of people don’t realize. Global warming is a major threat for the habitat in the Arctic. The Arctic is warming twice as fast as the rest of the world because the shiny snow and ice is reflecting more of the sun’s energy but as the ice and snow disappears, the water and rock are absorbing the heat and this is known as the albedo effect. As the glaciers, snow and ice melt, sea levels will rise which can cause erosion and destroy habitats. Also, the Arctic habitat hosts many species itself, such as polar bears, arctic foxes, and walruses. Without these land masses, hunting, mating and resting are harder to do which results in the species dying out. There are also many droughts that are occurring which affects many species including humans. Many ponds that contain wildlife are drying up and many freshwater bodies are being depleted. Not only are animals being affected by this but