The advantages of recycling metals are that it is landfill-friendly, environmentally conservative and a bolster to the economy. The disadvantages of recycling metals are uncertain results, job requirements and toxic byproducts. Though recycling is a more environmentally friendly alternative to traditional waste management, it is still an imperfect process.Continue Reading
There are many benefits in recycling waste products. When recyclable waste is set aside and sent to recycling facilities by consumers, it results in a significant reduction in the amount of trash being dumped in landfills. Recycling conserves environmental resources, as when more products are being recycled, fewer raw materials are needed to create new products. Recycling metals is less-expensive than extracting raw metal to make products.
There are also many disadvantages associated with recycling metals. Recycled metals contain many impurities, so metals that have been recycled may be substandard and subject to usage restrictions. Recycling creates low-wage jobs that require workers to perform menial tasks, such as sorting through metal scraps. Recycling facilities usually provide poor working conditions, and workers may be exposed to toxins. Recycling metals creates fewer jobs than harvesting raw metal does. Recycling may release toxins such as methane gas into the environment if facilities do not keep byproducts contained.Learn more about Sustainability
According to Coolgeography, the Green Revolution is advantageous because it has enhanced yields, improved resistance of crops to diseases, expanded the export of cash crops and created massive job opportunities within the industrial and agricultural sectors. The disadvantages of the Green Revolution include the inability of poor workers to afford expensive machinery and fertilizer, replacement of food crops with cash crops and contribution to unemployment among manual workers.Full Answer >
Compared to pure metals, alloys can be stronger, more resistant to damage and more versatile. The advantage of alloys differs depending on the specific alloy. Some are better than pure materials, while some are worse. Most alloys are formed for one or two specific properties, like strength and rust resistance.Full Answer >
One advantage of overpopulation is that as population grows, so does the information economy. Another advantage is that overpopulation also creates more urbanization, which translates to economic development.Full Answer >
Proponents of the WTO, or World Trade Organization, assert that it creates a strong, stable international economy, while opponents contend that it favors wealthy, developed nations and is widening the global divide between the rich and poor.. The WTO was created in 1995 to encourage and regulate trade between its over 150 participating member nations. The primary objective of the WTO is to create economic growth and encourage free trade among nations: supporters contend the WTO creates economic opportunities, while others say it is disfavors lower class citizens, limiting their opportunities for social and economic mobility.Full Answer >