The more traditional forms of waste management, such as incineration, landfill and composting are heavily debated; which is the best method of waste disposal? With sustainability being such a large scale issue for modern society, it begs the question ‘How sustainable can waste management in an urban area be?’ In the UK, prior to the turn of the century, the majority of waste had been disposed of through landfill sites. These are large holes dug in the ground, in which waste is dumped in and then covered over by the dug up soil. Landfill sites are efficient and cheap, and a lots of waste can be disposed of with consummate ease. The sustainability of the method is also beneficial, as long term the area can be re-used and developed on.
The reduction in the network miles will improve fuel efficiency and reduce the carbon footprint. Packaging which should be part of the consolidation has an impact on wasted transportation capacity too. Using larger packages filled transportation equipment, warehouse space, and retailer selves more quickly than necessary. The net result will be a lot of “air” and wasted space. George and Jeff can reduce this waste by using smaller packages which will improve capacity utilization in transport equipment, warehouses, and retail stores.
The process of recycling paper instead of making it from new materials generates seventy-four percent less air pollution and uses fifty percent less water. Recycling steel and tin cans saves seventy-four percent of the energy used to make them. These are some of the direct benefits of recycling. Therefore, as part of human society we must consider taking these measures as soon as we can. But, to what extend are we doing that?
For example, there could be landfill tax which encourages people to dump less as it imposes an indirect tax. The use of congestion charge is useful as it reduces traffic congestion. This in turn also helps to stop emitting CO2 into the air. This then reduces the demand to go into certain parts of London that require to pay. Another tax indirect tax that is useful is plastic bag tax.
From the railroads in the past, we have learned that faster transportation is better. Everything we need travels by boat or train or plane because we understand that is one of the most successful forms of transportation. Bye replacing home-based workshops with factories we have been able to grow our production rates which in the long run put our selling rates high. By switching from hand tools to large machines we have also been able to cut our jobs down, which allows for more money in the pockets of the business men. The industrial revolution has helped the nation and economy grown so much over the time but we know, nothing is perfect.
For over a century now plastic has made our lives safer, from improving the strength of our cars, to the development of new and improved medical devices. However, the degradation of these plastic products is a long process when simply dumped into landfills with general trash, or in other cases, dumped into our precious oceans. In order to maintain our consumption of plastic, save money, and protect our environment, there must be a more efficient system set up for recycling the majority of plastics consumed around the world. Plastics are quite possibly the most important material used throughout our daily lives, and without it we could not accomplish much of what we do every day. The development of plastics can be credited for the widespread commercialization of electronics over the past century.
With gas prices soaring all the time, the less gas a car needs, the better for the driver. With a more efficient car, drivers are able to get maximum fuel efficiency, with more miles per gallon. Take the Hybrid for example. The Hybrid is
Next, over the years people are starting to want to become greener which means them taking out factors in there that harm the environment. Many studies have shown that cars is one of the bigger contributors in the pollution that is happening to today. I believe that it’s from people wanting cars that are faster and louder and just over all suck more gas. But over the last three years people that are becoming greener and put the gas hog away. We all have noticed how car makers are always trying to keep up on what is the newest and the
These vehicle fumes coupled with other air pollution sources are responsible for many residents suffering from severe respiratory health problems. To reduce the air pollution, the Mexican government should redevelop the public transport to a more reliable, effective, and reasonable mean of transport. This way, the number of people using vehicles which cause air pollution will decrease thus making the city more ecologically sustainable. However, there are also major problems regarding the disposal of waste in the megacity. The amounts of waste recycled as a percentage of the total waste per year is extremely low.
Essay 1. Whether cars should be banned in all town centres is a complicated issue, and one which many people have strong feelings about. There are some reasons why cars should be banned. Firstly, it would reduce pollution greatly, which is especially important since town centres always consist of tall buildings and narrow spaces which often hold the pollution in one spot. Secondly, with less traffic there would be fewer accidents, and hence society would save money because of reduced medical expenses.