1.Importance of landfills Firstly, landfill parallels society’s growing awareness of the need to protect human health and the environment. Since it is not environmental friendly to dispose waste casually, it’s better to dispose and treat waste using a professional mean. Secondly, landfill has big capacity to dispose waste. Since the amount of waste fluctuate every year, sometimes the amount of waste exceeds the capacity for recycling, recovering or incineration. Landfill is also a safe net for other waste management operations experiencing a temporary lack of capacity.
Some people may not know what recycling is, or what the benefits of recycling can do to our environment, ecosystem, etc. Also, recycling includes three steps, which creates a continuous loop, represented by the familiar recycling symbol. (http://www2.epa.gov/recycle/recycling-basics) When people choose to recycle, they choose to be proactive about protecting the fragile ecosystem of Earth. Who knows what recycling is? Well basically, recycling is the reprocessing of used materials into new ones.
Recycling is something that can reduce the use of energy, and great way of controlling air, water and land pollution. In many countries, the Government helps the citizens in the environment by labeling all the trashcans around the city, which is a good way to make work less difficult during garbage collection. It is one way of conserving our natural resources, because we don’t use raw materials more often. Finally, it creates job. Citizens can be employed to collect and transform waste products into new, and useful materials.
The author writes “Americans throw away almost as much food as they eat because of their focus on perfect produce. The waste deepens hunger and poverty and takes a toll on the environment.” We humans spend a lot of time shopping for food and waiting in lines to buy food you don’t even use. Even though, one may have to take menial jobs in order to help stop food waste, it can make a big impact worldwide. Sometimes, food is either perfect, or it gets rejected and gets thrown away. Society does not want slightly damaged or ugly looking foods.
Is organic farming really better than conventional farming? In many ways, it is. Due to conventional farming methods, the USDA spends $4.8 billion per year removing nitrates from U.S. drinking water. Chemicals from conventional farming can pollute waterways, harm fish and wildlife, and may even harm people. Conventional farming can be detrimental to the environment and people 's health.
In some countries no industrial composters are available and also the cost the composter is not affordable in some cases for poor countries. Proper equipment is required for the disposal and the bio-plastics should be mixed with the non-degradable plastics that can cause contamination. This can be counted as a disadvantage of bio-plastics .However, if it is the true solution producing bio-plastics to quit using non-degradable plastics, composters can be supplied to the countries officials which cannot afford to buy the industrial composters to dispose of bio-plastics. According to search it is efficient to produce bio-plastics, because it cuts down the amount of waste in landfill sites by minimizing the emission of carbon in the air during the process of manufacturing bioplastics by consuming less
As the human population continues to grow and encroach on wild areas, wildlife has had fewer and fewer places to live in. This wildlife is very important to many cultures, our natural ecosystem and also to our economy, through eco-tourism. While the act of hunting an animal has frequently resulted in the complete die off of many species, it has also shown to help populations of animals when done in a controlled manner. The key to hunting working as a tool of conservation is the aspect of control. It is what marks the difference between the extinction of a species and working to promote the continuation of a species.
Since these waste materials are not useful and hence dumped as landfill near the industry. Unprocessed waste can result in environmental problem and waste disposal becomes a major issue. The effective utilization of this material can solve the environmental issue and can also affect the economy. This research was under taken to study the use of waste foundry slag as an alternative replacement material for fine aggregate in high strength concrete. As there is scarcity of conventional aggregates, it is useful to replace natural aggregates with waste foundry slag as it is a cheap material as compared to conventional aggregates and also saves water and energy in addition to reduction in green house gas emission.
We can recycle our newspapers, plastic bottles and steel cans so that the resources can be saved for the future use. In this research project I will show how to make paper with waste material and how it is useful for the environment. So, my research question drives for this situation. Research Question: - To what extent is recycling of paper is beneficial in saving the environment? Hypothesis: - I believe that recycling will lower down the level of global warming.
Making crafty things out of litter of the environment. Best out of waste. Not using too much energy to work. Economy Money will be donated. Not much money will be invested as we will be using recycled