What are the causes and effects of waste management?

The causes of waste management are mainly due to environmental issues. Due to lack of space, increase in hygiene levels, advancement in science and technology, pollution and global warming, people have started waste management to conserve the Earth and make full use of things that are thrown away. And thus, we get many advantages. Firstly, areas are now much cleaner after we have trash bins, garbage dumps, landfills etc. to collect rubbish increasing sanitation levels.We can also be relieved of the stench produced and the diseases that originate from the trash. Secondly, processes such as incineration, landfill, recycling and energy recovery by converting rubbish into energy are made possible by advancements in science and technology, saving space and making full use of resources. Also, recycling and energy recovery can decrease pollution and slow down global warming, which is a major problem mankind is facing nowadays.