This type would be debris and grit pollutants. Sewage treatment plants separate this type of pollutants from the water and clean the water making it available for further use. It is basically recycling of water, so you should not drop it into the toilet, but if you do it will be cleaned eventually and removed from the water.
Magnetic striping is evidence of seafloor spreading.
<span>They both have a Rift Valley.
</span>
Bhutan and Nepal on one side, and Sri Lanka and Maldives on the other side, have both some similarities and differences.
Similarities:
- All of them belong in the South Asia region;
- They are all small nations;
- They have multiple ethnic and religious groups;
- All of them are poor countries, with less developed economies;
Differences:
- Bhutan and Nepal are located in the northern part of the region, while Sri Lanka and Maldives are located in the southern part of the region;
- Bhutan and Nepal are mountainous countries with mountainous climate, while Sri Lanka and Maldives are mostly lowland countries with tropical climate;
- Bhutan and Nepal are continental countries, while Sri Lanka and Maldives are island countries;
